Collection: Tube - Round - Brass

Tube -> Round -> Brass

There are 80 products in the sub-categories of Tube - Round - Brass. Scroll down or follow the link to Tube - Round - Brass in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Brass Round Tube. Hollow round tubing for general hobby applications.

Includes K&S Metals range and more
May be slightly oversized on OD so some reworking might be required before fitting closely mating parts.
This product is not recommended for use as a bearing shaft.
We suggest you use items from the category - Shafting - Ground for bearing shaft.
Many sizes fit neatly into larger sizes to allow for telescoping size applications. Some items may be available in longer or shorter lengths. E-mail sales@smallparts.com.au with enquiries.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

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A more concise listing may be found in the Tube - Round - Brass category on the Small Parts & Bearings online store.

OD (D)	ID (d)	Length (L)	Temper	Weight
OD (D) 0.79 mm (Equiv. 0.031 in.)	ID (d) 0.49 mm (Equiv. 0.019 in.)	Length (L) 304 mm (Equiv. 11.969 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0008-0005-0305-BR Round Tube - 0.79x0.49x304 mm - Brass 17 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Quantity Required 17 Available Now. Backorder if more than 17.
OD (D)	ID (d)	Length (L)	Temper	Indicative Image
OD (D) 0.79 mm (Equiv. 0.031 in.)	ID (d) 0.49 mm (Equiv. 0.019 in.)	Length (L) 304 mm (Equiv. 11.969 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0008-0005-0305-BR Round Tube - 0.79x0.49x304 mm - Brass 17 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Quantity Required 17 Available Now. Backorder if more than 17.
0T-0008-0005-0305-BR --- Round Tube - 0.79x0.49x304 mm - Brass 0T-0008-0005-0305-BR --- Round Tube - 0.79x0.49x304 mm - Brass Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per 17 Available Now
OD (D) 1.00 mm _{+/- 0.051} (Equiv. 0.039 in.)	ID (d) 0.55 mm _{+/- 0.076} (Equiv. 0.022 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0010-0006-0300-BR (4 Pcs) Round Tube - 1x0.55x300 mm - Brass 8 units (32 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Per 4 Quantity Required 8 units (32 pcs) Available Now. Backorder if more than 8.
OD (D) 1.00 mm _{+/- 0.051} (Equiv. 0.039 in.)	ID (d) 0.55 mm _{+/- 0.076} (Equiv. 0.022 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0010-0006-0300-BR (4 Pcs) Round Tube - 1x0.55x300 mm - Brass 8 units (32 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Per 4 Quantity Required 8 units (32 pcs) Available Now. Backorder if more than 8.
0T-0010-0006-0300-BR (4 Pcs) --- Round Tube - 1x0.55x300 mm - Brass 0T-0010-0006-0300-BR (4 Pcs) --- Round Tube - 1x0.55x300 mm - Brass Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per 8 Available Now
OD (D) 1.19 mm _{+/- 0.051} (Equiv. 0.047 in.)	ID (d) 0.89 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0012-0009-0300-BR (2 Pcs) Round Tube - 1.19x0.89x304.8 mm - Brass 19 units (38 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Per 2 Quantity Required 19 units (38 pcs) Available Now. Backorder if more than 19.
OD (D) 1.19 mm _{+/- 0.051} (Equiv. 0.047 in.)	ID (d) 0.89 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0012-0009-0300-BR (2 Pcs) Round Tube - 1.19x0.89x304.8 mm - Brass 19 units (38 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Per 2 Quantity Required 19 units (38 pcs) Available Now. Backorder if more than 19.
0T-0012-0009-0300-BR (2 Pcs) --- Round Tube - 1.19x0.89x304.8 mm - Brass 0T-0012-0009-0300-BR (2 Pcs) --- Round Tube - 1.19x0.89x304.8 mm - Brass Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per 19 Available Now
OD (D) 1.50 mm _{+/- 0.051} (Equiv. 0.059 in.)	ID (d) 1.05 mm _{+/- 0.076} (Equiv. 0.041 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0015-0011-0300-BR (4 Pcs) Round Tube - 1.5x1.05x300 mm - Brass 32 units (128 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $10.32 AUD Regular price Sale price $10.32 AUD Unit price per Per 4 Quantity Required 32 units (128 pcs) Available Now. Backorder if more than 32.
OD (D) 1.50 mm _{+/- 0.051} (Equiv. 0.059 in.)	ID (d) 1.05 mm _{+/- 0.076} (Equiv. 0.041 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0015-0011-0300-BR (4 Pcs) Round Tube - 1.5x1.05x300 mm - Brass 32 units (128 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $10.32 AUD Regular price Sale price $10.32 AUD Unit price per Per 4 Quantity Required 32 units (128 pcs) Available Now. Backorder if more than 32.
0T-0015-0011-0300-BR (4 Pcs) --- Round Tube - 1.5x1.05x300 mm - Brass 0T-0015-0011-0300-BR (4 Pcs) --- Round Tube - 1.5x1.05x300 mm - Brass Regular price $10.32 AUD Regular price Sale price $10.32 AUD Unit price per 32 Available Now
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0016-0009-0300-BR (3 Pcs) Round Tube - 1.59x0.88x304.8 mm - Brass 29 units (87 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.68 AUD Regular price ~~$6.65 AUD~~ Sale price $3.68 AUD Unit price per Per 3 Quantity Required 29 units (87 pcs) Available Now. Backorder if more than 29.
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0016-0009-0300-BR (3 Pcs) Round Tube - 1.59x0.88x304.8 mm - Brass 29 units (87 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.68 AUD Regular price ~~$6.65 AUD~~ Sale price $3.68 AUD Unit price per Per 3 Quantity Required 29 units (87 pcs) Available Now. Backorder if more than 29.
0T-0016-0009-0300-BR (3 Pcs) --- Round Tube - 1.59x0.88x304.8 mm - Brass Sale 0T-0016-0009-0300-BR (3 Pcs) --- Round Tube - 1.59x0.88x304.8 mm - Brass Regular price $3.68 AUD Regular price ~~$6.65 AUD~~ Sale price $3.68 AUD Unit price per 29 Available Now Sale
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0016-0009-0914-BR Round Tube - 1.59x0.88x914.4 mm - Brass 12 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.68 AUD Regular price ~~$6.40 AUD~~ Sale price $3.68 AUD Unit price per Each Quantity Required 12 Available Now. Backorder if more than 12.
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0016-0009-0914-BR Round Tube - 1.59x0.88x914.4 mm - Brass 12 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.68 AUD Regular price ~~$6.40 AUD~~ Sale price $3.68 AUD Unit price per Each Quantity Required 12 Available Now. Backorder if more than 12.
0T-0016-0009-0914-BR --- Round Tube - 1.59x0.88x914.4 mm - Brass Sale 0T-0016-0009-0914-BR --- Round Tube - 1.59x0.88x914.4 mm - Brass Regular price $3.68 AUD Regular price ~~$6.40 AUD~~ Sale price $3.68 AUD Unit price per 12 Available Now Sale
OD (D) 1.59 mm (Equiv. 0.063 in.)	ID (d) 1.28 mm (Equiv. 0.05 in.)	Length (L) 304 mm (Equiv. 11.969 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0016-0013-0305-BR (2 Pcs) Round Tube - 1.59x1.28x304 mm - Brass 13 units (26 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.86 AUD Regular price ~~$6.95 AUD~~ Sale price $3.86 AUD Unit price per Per 2 Quantity Required 13 units (26 pcs) Available Now. Backorder if more than 13.
OD (D) 1.59 mm (Equiv. 0.063 in.)	ID (d) 1.28 mm (Equiv. 0.05 in.)	Length (L) 304 mm (Equiv. 11.969 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0016-0013-0305-BR (2 Pcs) Round Tube - 1.59x1.28x304 mm - Brass 13 units (26 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.86 AUD Regular price ~~$6.95 AUD~~ Sale price $3.86 AUD Unit price per Per 2 Quantity Required 13 units (26 pcs) Available Now. Backorder if more than 13.
0T-0016-0013-0305-BR (2 Pcs) --- Round Tube - 1.59x1.28x304 mm - Brass Sale 0T-0016-0013-0305-BR (2 Pcs) --- Round Tube - 1.59x1.28x304 mm - Brass Regular price $3.86 AUD Regular price ~~$6.95 AUD~~ Sale price $3.86 AUD Unit price per 13 Available Now Sale
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0011-0300-BR (4 Pcs) Round Tube - 2x1.1x300 mm - Brass 35 units (140 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $11.95 AUD Regular price Sale price $11.95 AUD Unit price per Per 4 Quantity Required 35 units (140 pcs) Available Now. Backorder if more than 35.
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0011-0300-BR (4 Pcs) Round Tube - 2x1.1x300 mm - Brass 35 units (140 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $11.95 AUD Regular price Sale price $11.95 AUD Unit price per Per 4 Quantity Required 35 units (140 pcs) Available Now. Backorder if more than 35.
0T-0020-0011-0300-BR (4 Pcs) --- Round Tube - 2x1.1x300 mm - Brass 0T-0020-0011-0300-BR (4 Pcs) --- Round Tube - 2x1.1x300 mm - Brass Regular price $11.95 AUD Regular price Sale price $11.95 AUD Unit price per 35 Available Now
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0020-0011-1000-BR Round Tube - 2x1.1x1000 mm - Brass 93 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per Each Quantity Required 93 Available Now. Backorder if more than 93.
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0020-0011-1000-BR Round Tube - 2x1.1x1000 mm - Brass 93 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per Each Quantity Required 93 Available Now. Backorder if more than 93.
0T-0020-0011-1000-BR --- Round Tube - 2x1.1x1000 mm - Brass Sale 0T-0020-0011-1000-BR --- Round Tube - 2x1.1x1000 mm - Brass Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per 93 Available Now Sale
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.55 mm _{+/- 0.076} (Equiv. 0.061 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0016-0300-BR (4 Pcs) Round Tube - 2x1.55x300 mm - Brass 39 units (156 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $11.77 AUD Regular price Sale price $11.77 AUD Unit price per Per 4 Quantity Required 39 units (156 pcs) Available Now. Backorder if more than 39.
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.55 mm _{+/- 0.076} (Equiv. 0.061 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0016-0300-BR (4 Pcs) Round Tube - 2x1.55x300 mm - Brass 39 units (156 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $11.77 AUD Regular price Sale price $11.77 AUD Unit price per Per 4 Quantity Required 39 units (156 pcs) Available Now. Backorder if more than 39.
0T-0020-0016-0300-BR (4 Pcs) --- Round Tube - 2x1.55x300 mm - Brass 0T-0020-0016-0300-BR (4 Pcs) --- Round Tube - 2x1.55x300 mm - Brass Regular price $11.77 AUD Regular price Sale price $11.77 AUD Unit price per 39 Available Now
OD (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	ID (d) 1.67 mm _{+/- 0.076} (Equiv. 0.066 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0024-0017-0300-BR (3 Pcs) Round Tube - 2.38x1.67x304.8 mm - Brass 153 units (459 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Per 3 Quantity Required 153 units (459 pcs) Available Now. Backorder if more than 153.
OD (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	ID (d) 1.67 mm _{+/- 0.076} (Equiv. 0.066 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0024-0017-0300-BR (3 Pcs) Round Tube - 2.38x1.67x304.8 mm - Brass 153 units (459 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Per 3 Quantity Required 153 units (459 pcs) Available Now. Backorder if more than 153.
0T-0024-0017-0300-BR (3 Pcs) --- Round Tube - 2.38x1.67x304.8 mm - Brass 0T-0024-0017-0300-BR (3 Pcs) --- Round Tube - 2.38x1.67x304.8 mm - Brass Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per 153 Available Now
OD (D) 2.50 mm _{+/- 0.051} (Equiv. 0.098 in.)	ID (d) 2.05 mm _{+/- 0.076} (Equiv. 0.081 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0025-0021-0300-BR (3 Pcs) Round Tube - 2.5x2.05x300 mm - Brass 37 units (111 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Per 3 Quantity Required 37 units (111 pcs) Available Now. Backorder if more than 37.
OD (D) 2.50 mm _{+/- 0.051} (Equiv. 0.098 in.)	ID (d) 2.05 mm _{+/- 0.076} (Equiv. 0.081 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0025-0021-0300-BR (3 Pcs) Round Tube - 2.5x2.05x300 mm - Brass 37 units (111 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Per 3 Quantity Required 37 units (111 pcs) Available Now. Backorder if more than 37.
0T-0025-0021-0300-BR (3 Pcs) --- Round Tube - 2.5x2.05x300 mm - Brass 0T-0025-0021-0300-BR (3 Pcs) --- Round Tube - 2.5x2.05x300 mm - Brass Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per 37 Available Now
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0030-0021-0300-BR (4 Pcs) Round Tube - 3x2.1x300 mm - Brass 4 units (16 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $17.59 AUD Regular price Sale price $17.59 AUD Unit price per Per 4 Quantity Required 4 units (16 pcs) Available Now. Backorder if more than 4.
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0030-0021-0300-BR (4 Pcs) Round Tube - 3x2.1x300 mm - Brass 4 units (16 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $17.59 AUD Regular price Sale price $17.59 AUD Unit price per Per 4 Quantity Required 4 units (16 pcs) Available Now. Backorder if more than 4.
0T-0030-0021-0300-BR (4 Pcs) --- Round Tube - 3x2.1x300 mm - Brass 0T-0030-0021-0300-BR (4 Pcs) --- Round Tube - 3x2.1x300 mm - Brass Regular price $17.59 AUD Regular price Sale price $17.59 AUD Unit price per 4 Available Now
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0030-0021-1000-BR Round Tube - 3x2.1x1000 mm - Brass 21 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.95 AUD Regular price Sale price $9.95 AUD Unit price per Each Quantity Required 21 Available Now. Backorder if more than 21.
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0030-0021-1000-BR Round Tube - 3x2.1x1000 mm - Brass 21 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.95 AUD Regular price Sale price $9.95 AUD Unit price per Each Quantity Required 21 Available Now. Backorder if more than 21.
0T-0030-0021-1000-BR --- Round Tube - 3x2.1x1000 mm - Brass 0T-0030-0021-1000-BR --- Round Tube - 3x2.1x1000 mm - Brass Regular price $9.95 AUD Regular price Sale price $9.95 AUD Unit price per 21 Available Now
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.55 mm _{+/- 0.076} (Equiv. 0.1 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0030-0026-0300-BR (3 Pcs) Round Tube - 3x2.55x300 mm - Brass 17 units (51 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Per 3 Quantity Required 17 units (51 pcs) Available Now. Backorder if more than 17.
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.55 mm _{+/- 0.076} (Equiv. 0.1 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0030-0026-0300-BR (3 Pcs) Round Tube - 3x2.55x300 mm - Brass 17 units (51 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Per 3 Quantity Required 17 units (51 pcs) Available Now. Backorder if more than 17.
0T-0030-0026-0300-BR (3 Pcs) --- Round Tube - 3x2.55x300 mm - Brass 0T-0030-0026-0300-BR (3 Pcs) --- Round Tube - 3x2.55x300 mm - Brass Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per 17 Available Now
OD (D) 3.18 mm (Equiv. 0.125 in.)		Length (L) 300 mm (Equiv. 11.811 in.)	Temper Soft Brass for Fuel Tubing
Material: Brass Other Info: Soft Brass Quantity Per Card: 2
Part Number: 0T-0032-0300-BR-FUEL (2 Pcs) Round Tube - 3.18 - 300 mm - Brass 12 units (24 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $5.05 AUD Regular price ~~$8.99 AUD~~ Sale price $5.05 AUD Unit price per Per 2 Quantity Required 12 units (24 pcs) Available Now. Backorder if more than 12.
OD (D) 3.18 mm (Equiv. 0.125 in.)		Length (L) 300 mm (Equiv. 11.811 in.)	Temper Soft Brass for Fuel Tubing
Material: Brass Other Info: Soft Brass Quantity Per Card: 2
Part Number: 0T-0032-0300-BR-FUEL (2 Pcs) Round Tube - 3.18 - 300 mm - Brass 12 units (24 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $5.05 AUD Regular price ~~$8.99 AUD~~ Sale price $5.05 AUD Unit price per Per 2 Quantity Required 12 units (24 pcs) Available Now. Backorder if more than 12.
0T-0032-0300-BR-FUEL (2 Pcs) --- Round Tube - 3.18 - 300 mm - Brass Sale 0T-0032-0300-BR-FUEL (2 Pcs) --- Round Tube - 3.18 - 300 mm - Brass Regular price $5.05 AUD Regular price ~~$8.99 AUD~~ Sale price $5.05 AUD Unit price per 12 Available Now Sale
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0300-BR Round Tube - 3.18x2.46x304.8 mm - Brass 273 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Quantity Required 273 Available Now. Backorder if more than 273.
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0300-BR Round Tube - 3.18x2.46x304.8 mm - Brass 273 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Quantity Required 273 Available Now. Backorder if more than 273.
0T-0032-0025-0300-BR --- Round Tube - 3.18x2.46x304.8 mm - Brass 0T-0032-0025-0300-BR --- Round Tube - 3.18x2.46x304.8 mm - Brass Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per 273 Available Now
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0914-BR Round Tube - 3.18x2.46x914.4 mm - Brass 65 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $8.50 AUD Regular price Sale price $8.50 AUD Unit price per Each Quantity Required 65 Available Now. Backorder if more than 65.
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0914-BR Round Tube - 3.18x2.46x914.4 mm - Brass 65 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $8.50 AUD Regular price Sale price $8.50 AUD Unit price per Each Quantity Required 65 Available Now. Backorder if more than 65.
0T-0032-0025-0914-BR --- Round Tube - 3.18x2.46x914.4 mm - Brass 0T-0032-0025-0914-BR --- Round Tube - 3.18x2.46x914.4 mm - Brass Regular price $8.50 AUD Regular price Sale price $8.50 AUD Unit price per 65 Available Now
OD (D) 3.50 mm _{+/- 0.051} (Equiv. 0.138 in.)	ID (d) 3.05 mm _{+/- 0.076} (Equiv. 0.12 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0035-0031-0300-BR (3 Pcs) Round Tube - 3.5x3.05x300 mm - Brass 26 units (78 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $10.77 AUD Regular price Sale price $10.77 AUD Unit price per Per 3 Quantity Required 26 units (78 pcs) Available Now. Backorder if more than 26.
OD (D) 3.50 mm _{+/- 0.051} (Equiv. 0.138 in.)	ID (d) 3.05 mm _{+/- 0.076} (Equiv. 0.12 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0035-0031-0300-BR (3 Pcs) Round Tube - 3.5x3.05x300 mm - Brass 26 units (78 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $10.77 AUD Regular price Sale price $10.77 AUD Unit price per Per 3 Quantity Required 26 units (78 pcs) Available Now. Backorder if more than 26.
0T-0035-0031-0300-BR (3 Pcs) --- Round Tube - 3.5x3.05x300 mm - Brass 0T-0035-0031-0300-BR (3 Pcs) --- Round Tube - 3.5x3.05x300 mm - Brass Regular price $10.77 AUD Regular price Sale price $10.77 AUD Unit price per 26 Available Now
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0300-BR Round Tube - 3.97x3.26x304.8 mm - Brass 40 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Quantity Required 40 Available Now. Backorder if more than 40.
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0300-BR Round Tube - 3.97x3.26x304.8 mm - Brass 40 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Quantity Required 40 Available Now. Backorder if more than 40.
0T-0039-0033-0300-BR --- Round Tube - 3.97x3.26x304.8 mm - Brass 0T-0039-0033-0300-BR --- Round Tube - 3.97x3.26x304.8 mm - Brass Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 40 Available Now
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0914-BR Round Tube - 3.97x3.26x914.4 mm - Brass 51 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Each Quantity Required 51 Available Now. Backorder if more than 51.
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0914-BR Round Tube - 3.97x3.26x914.4 mm - Brass 51 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Each Quantity Required 51 Available Now. Backorder if more than 51.
0T-0039-0033-0914-BR --- Round Tube - 3.97x3.26x914.4 mm - Brass 0T-0039-0033-0914-BR --- Round Tube - 3.97x3.26x914.4 mm - Brass Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per 51 Available Now
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0031-0300-BR (3 Pcs) Round Tube - 4x3.1x300 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 24, 2025 Regular price $15.41 AUD Regular price Sale price $15.41 AUD Unit price per Per 3 Quantity Required Backorder: Out of Stock.
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0031-0300-BR (3 Pcs) Round Tube - 4x3.1x300 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 24, 2025 Regular price $15.41 AUD Regular price Sale price $15.41 AUD Unit price per Per 3 Quantity Required Backorder: Out of Stock.
0T-0040-0031-0300-BR (3 Pcs) --- Round Tube - 4x3.1x300 mm - Brass 0T-0040-0031-0300-BR (3 Pcs) --- Round Tube - 4x3.1x300 mm - Brass Regular price $15.41 AUD Regular price Sale price $15.41 AUD Unit price per Out of stock! Backorder Now
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0040-0031-1000-BR Round Tube - 4x3.1x1000 mm - Brass 4 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $11.50 AUD Regular price Sale price $11.50 AUD Unit price per Each Quantity Required 4 Available Now. Backorder if more than 4.
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0040-0031-1000-BR Round Tube - 4x3.1x1000 mm - Brass 4 Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $11.50 AUD Regular price Sale price $11.50 AUD Unit price per Each Quantity Required 4 Available Now. Backorder if more than 4.
0T-0040-0031-1000-BR --- Round Tube - 4x3.1x1000 mm - Brass 0T-0040-0031-1000-BR --- Round Tube - 4x3.1x1000 mm - Brass Regular price $11.50 AUD Regular price Sale price $11.50 AUD Unit price per 4 Available Now
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.55 mm _{+/- 0.076} (Equiv. 0.14 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0036-0300-BR (3 Pcs) Round Tube - 4x3.55x300 mm - Brass 14 units (42 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $12.41 AUD Regular price Sale price $12.41 AUD Unit price per Per 3 Quantity Required 14 units (42 pcs) Available Now. Backorder if more than 14.
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.55 mm _{+/- 0.076} (Equiv. 0.14 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0036-0300-BR (3 Pcs) Round Tube - 4x3.55x300 mm - Brass 14 units (42 pcs) Available Now \| Further orders can be expected around Mon, Nov 24, 2025 Regular price $12.41 AUD Regular price Sale price $12.41 AUD Unit price per Per 3 Quantity Required 14 units (42 pcs) Available Now. Backorder if more than 14.
0T-0040-0036-0300-BR (3 Pcs) --- Round Tube - 4x3.55x300 mm - Brass 0T-0040-0036-0300-BR (3 Pcs) --- Round Tube - 4x3.55x300 mm - Brass Regular price $12.41 AUD Regular price Sale price $12.41 AUD Unit price per 14 Available Now

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