Collection: O-Rings - Silicone Rubber

O-Rings -> Silicone Rubber
Inside Diameter (ID) Section (t) Colour Hardness Special Applications Indicative
Image
Inside Diameter (ID)
12.37
mm

(Equiv. 0.487 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 12.37x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01237-262-S70-112-R (PK-20)
Silicone Rubber O-Rings - 12.37x2.62 mm - Red - Silicone Rubber O-Ring
48 units (960 pcs) Available Now | Further orders can be expected around Thu, Jan 29, 2026
Regular price $19.68 AUD
Regular price Sale price $19.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (960 pcs) Available Now. Backorder if more than 48.
Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
Inside Diameter (ID)
12.37
mm

(Equiv. 0.487 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 12.37x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01237-262-S70-112-R (PK-20)
Silicone Rubber O-Rings - 12.37x2.62 mm - Red - Silicone Rubber O-Ring
48 units (960 pcs) Available Now | Further orders can be expected around Thu, Jan 29, 2026
Regular price $19.68 AUD
Regular price Sale price $19.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (960 pcs) Available Now. Backorder if more than 48.
Inside Diameter (ID)
12.42
mm

(Equiv. 0.489 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 12.42x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01242-178-S70-014-R (PK-5)
Silicone Rubber O-Rings - 12.42x1.78 mm - Red - Silicone Rubber O-Ring
6 units (30 pcs) Available Now | Further orders can be expected around Thu, Jan 08, 2026
Regular price $3.50 AUD
Regular price $39.90 AUD Sale price $3.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (30 pcs) Available Now. Backorder if more than 6.
Inside Diameter (ID)
12.42
mm

(Equiv. 0.489 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 12.42x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01242-178-S70-014-R (PK-5)
Silicone Rubber O-Rings - 12.42x1.78 mm - Red - Silicone Rubber O-Ring
6 units (30 pcs) Available Now | Further orders can be expected around Thu, Jan 08, 2026
Regular price $3.50 AUD
Regular price $39.90 AUD Sale price $3.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (30 pcs) Available Now. Backorder if more than 6.
Inside Diameter (ID)
13.64
mm

(Equiv. 0.537 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 13.64x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01364-533-S70-311-R (PK-25)
Silicone Rubber O-Rings - 13.64x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $35.95 AUD
Regular price $420.90 AUD Sale price $35.95 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
13.64
mm

(Equiv. 0.537 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 13.64x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01364-533-S70-311-R (PK-25)
Silicone Rubber O-Rings - 13.64x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $35.95 AUD
Regular price $420.90 AUD Sale price $35.95 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
13.87
mm

(Equiv. 0.546 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 13.87x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01387-353-S70-207-R (PK-50)
Silicone Rubber O-Rings - 13.87x3.53 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $101.14 AUD
Regular price Sale price $101.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
13.87
mm

(Equiv. 0.546 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 13.87x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01387-353-S70-207-R (PK-50)
Silicone Rubber O-Rings - 13.87x3.53 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $101.14 AUD
Regular price Sale price $101.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
13.95
mm

(Equiv. 0.549 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 13.95x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01395-262-S70-113-R (PK-100)
Silicone Rubber O-Rings - 13.95x2.62 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $146.14 AUD
Regular price Sale price $146.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
13.95
mm

(Equiv. 0.549 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 13.95x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01395-262-S70-113-R (PK-100)
Silicone Rubber O-Rings - 13.95x2.62 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $146.14 AUD
Regular price Sale price $146.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
14.00
mm

(Equiv. 0.551 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 14x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01400-178-S70-015-R (PK-200)
Silicone Rubber O-Rings - 14x1.78 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $132.14 AUD
Regular price Sale price $132.14 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
14.00
mm

(Equiv. 0.551 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 14x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01400-178-S70-015-R (PK-200)
Silicone Rubber O-Rings - 14x1.78 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $132.14 AUD
Regular price Sale price $132.14 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.24
mm

(Equiv. 0.6 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.24x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01524-533-S70-312-R (PK-25)
Silicone Rubber O-Rings - 15.24x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $39.23 AUD
Regular price $458.82 AUD Sale price $39.23 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.24
mm

(Equiv. 0.6 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.24x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01524-533-S70-312-R (PK-25)
Silicone Rubber O-Rings - 15.24x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $39.23 AUD
Regular price $458.82 AUD Sale price $39.23 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.47
mm

(Equiv. 0.609 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.47x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01547-353-S70-208-R (PK-50)
Silicone Rubber O-Rings - 15.47x3.53 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $112.14 AUD
Regular price Sale price $112.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.47
mm

(Equiv. 0.609 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.47x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01547-353-S70-208-R (PK-50)
Silicone Rubber O-Rings - 15.47x3.53 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $112.14 AUD
Regular price Sale price $112.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.54
mm

(Equiv. 0.612 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.54x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01554-262-S70-114-R (PK-25)
Silicone Rubber O-Rings - 15.54x2.62 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $24.50 AUD
Regular price $286.86 AUD Sale price $24.50 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.54
mm

(Equiv. 0.612 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.54x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01554-262-S70-114-R (PK-25)
Silicone Rubber O-Rings - 15.54x2.62 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $24.50 AUD
Regular price $286.86 AUD Sale price $24.50 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
15.60
mm

(Equiv. 0.614 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 15.6x1.78 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01560-178-S70-016-C (PK-10)
Silicone Rubber O-Rings - 15.6x1.78 mm - Clear - Silicone Rubber O-Ring
50 units (500 pcs) Available Now | Further orders can be expected around Thu, Jan 29, 2026
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (500 pcs) Available Now. Backorder if more than 50.
Inside Diameter (ID)
15.60
mm

(Equiv. 0.614 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 15.6x1.78 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01560-178-S70-016-C (PK-10)
Silicone Rubber O-Rings - 15.6x1.78 mm - Clear - Silicone Rubber O-Ring
50 units (500 pcs) Available Now | Further orders can be expected around Thu, Jan 29, 2026
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (500 pcs) Available Now. Backorder if more than 50.
Inside Diameter (ID)
15.60
mm

(Equiv. 0.614 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.6x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01560-178-S70-016-R (PK-50)
Silicone Rubber O-Rings - 15.6x1.78 mm - Red - Silicone Rubber O-Ring
1 pack (50 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.32 AUD
Regular price $22.00 AUD Sale price $1.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
15.60
mm

(Equiv. 0.614 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 15.6x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01560-178-S70-016-R (PK-50)
Silicone Rubber O-Rings - 15.6x1.78 mm - Red - Silicone Rubber O-Ring
1 pack (50 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.32 AUD
Regular price $22.00 AUD Sale price $1.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
16.81
mm

(Equiv. 0.662 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 16.81x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01681-533-S70-313-R (PK-30)
Silicone Rubber O-Rings - 16.81x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $152.50 AUD
Regular price Sale price $152.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
16.81
mm

(Equiv. 0.662 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 16.81x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01681-533-S70-313-R (PK-30)
Silicone Rubber O-Rings - 16.81x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $152.50 AUD
Regular price Sale price $152.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
17.04
mm

(Equiv. 0.671 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 17.04x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01704-353-S70-209-R (PK-50)
Silicone Rubber O-Rings - 17.04x3.53 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $121.14 AUD
Regular price Sale price $121.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
17.04
mm

(Equiv. 0.671 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 17.04x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01704-353-S70-209-R (PK-50)
Silicone Rubber O-Rings - 17.04x3.53 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $121.14 AUD
Regular price Sale price $121.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
17.12
mm

(Equiv. 0.674 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 17.12x2.62 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01712-262-S70-115-C (PK-20)
Silicone Rubber O-Rings - 17.12x2.62 mm - Clear - Silicone Rubber O-Ring
18 units (360 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.95 AUD
Regular price $34.40 AUD Sale price $1.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (360 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
17.12
mm

(Equiv. 0.674 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 17.12x2.62 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01712-262-S70-115-C (PK-20)
Silicone Rubber O-Rings - 17.12x2.62 mm - Clear - Silicone Rubber O-Ring
18 units (360 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.95 AUD
Regular price $34.40 AUD Sale price $1.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (360 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
17.17
mm

(Equiv. 0.676 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 17.17x1.78 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01717-178-S70-017-C (PK-50)
Silicone Rubber O-Rings - 17.17x1.78 mm - Clear - Silicone Rubber O-Ring
48 units (2400 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.77 AUD
Regular price $31.00 AUD Sale price $1.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (2400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
17.17
mm

(Equiv. 0.676 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 17.17x1.78 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01717-178-S70-017-C (PK-50)
Silicone Rubber O-Rings - 17.17x1.78 mm - Clear - Silicone Rubber O-Ring
48 units (2400 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.77 AUD
Regular price $31.00 AUD Sale price $1.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (2400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
17.17
mm

(Equiv. 0.676 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 17.17x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01717-178-S70-017-R (PK-150)
Silicone Rubber O-Rings - 17.17x1.78 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $117.14 AUD
Regular price Sale price $117.14 AUD
Priced, Stocked and Sold Per 150 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
17.17
mm

(Equiv. 0.676 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 17.17x1.78 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01717-178-S70-017-R (PK-150)
Silicone Rubber O-Rings - 17.17x1.78 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $117.14 AUD
Regular price Sale price $117.14 AUD
Priced, Stocked and Sold Per 150 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.42
mm

(Equiv. 0.725 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 18.42x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01842-533-S70-314-R (PK-30)
Silicone Rubber O-Rings - 18.42x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $164.50 AUD
Regular price Sale price $164.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.42
mm

(Equiv. 0.725 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 18.42x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01842-533-S70-314-R (PK-30)
Silicone Rubber O-Rings - 18.42x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $164.50 AUD
Regular price Sale price $164.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.64
mm

(Equiv. 0.734 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 18.64x3.53 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01864-353-S70-210-C (PK-50)
Silicone Rubber O-Rings - 18.64x3.53 mm - Clear - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $128.14 AUD
Regular price Sale price $128.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.64
mm

(Equiv. 0.734 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 18.64x3.53 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01864-353-S70-210-C (PK-50)
Silicone Rubber O-Rings - 18.64x3.53 mm - Clear - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $128.14 AUD
Regular price Sale price $128.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.64
mm

(Equiv. 0.734 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 18.64x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01864-353-S70-210-R (PK-50)
Silicone Rubber O-Rings - 18.64x3.53 mm - Red - Silicone Rubber O-Ring
9 units (450 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.41 AUD
Regular price $79.00 AUD Sale price $4.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (450 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
18.64
mm

(Equiv. 0.734 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 18.64x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01864-353-S70-210-R (PK-50)
Silicone Rubber O-Rings - 18.64x3.53 mm - Red - Silicone Rubber O-Ring
9 units (450 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.41 AUD
Regular price $79.00 AUD Sale price $4.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (450 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
18.72
mm

(Equiv. 0.737 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 18.72x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01872-262-S70-116-R (PK-50)
Silicone Rubber O-Rings - 18.72x2.62 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $93.14 AUD
Regular price Sale price $93.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.72
mm

(Equiv. 0.737 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 18.72x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01872-262-S70-116-R (PK-50)
Silicone Rubber O-Rings - 18.72x2.62 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $93.14 AUD
Regular price Sale price $93.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.77
mm

(Equiv. 0.739 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 18.77x1.78 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01877-178-S70-018-C (PK-150)
Silicone Rubber O-Rings - 18.77x1.78 mm - Clear - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $123.14 AUD
Regular price Sale price $123.14 AUD
Priced, Stocked and Sold Per 150 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
18.77
mm

(Equiv. 0.739 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 18.77x1.78 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01877-178-S70-018-C (PK-150)
Silicone Rubber O-Rings - 18.77x1.78 mm - Clear - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $123.14 AUD
Regular price Sale price $123.14 AUD
Priced, Stocked and Sold Per 150 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
19.99
mm

(Equiv. 0.787 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 19.99x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01999-533-S70-315-R (PK-30)
Silicone Rubber O-Rings - 19.99x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $175.95 AUD
Regular price Sale price $175.95 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
19.99
mm

(Equiv. 0.787 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 19.99x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-01999-533-S70-315-R (PK-30)
Silicone Rubber O-Rings - 19.99x5.33 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $175.95 AUD
Regular price Sale price $175.95 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
20.00
mm

(Equiv. 0.787 in.)
Section (t)
4.50
mm

(Equiv. 0.177 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 20x4.5 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-02000-450-S70-R (PK-30)
Silicone Rubber O-Rings - 20x4.5 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $161.50 AUD
Regular price Sale price $161.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
20.00
mm

(Equiv. 0.787 in.)
Section (t)
4.50
mm

(Equiv. 0.177 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber O-Rings - 20x4.5 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-02000-450-S70-R (PK-30)
Silicone Rubber O-Rings - 20x4.5 mm - Red - Silicone Rubber O-Ring
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 29, 2026
Regular price $161.50 AUD
Regular price Sale price $161.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
20.22
mm

(Equiv. 0.796 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 20.22x3.53 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-02022-353-S70-211-C (PK-10)
Silicone Rubber O-Rings - 20.22x3.53 mm - Clear - Silicone Rubber O-Ring
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jan 29, 2026
Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

30 units (300 pcs) Available Now. Backorder if more than 30.
Inside Diameter (ID)
20.22
mm

(Equiv. 0.796 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Clear

Hardness
Duro 70
Silicone Rubber O-Rings - 20.22x3.53 mm - Clear - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: OR-02022-353-S70-211-C (PK-10)
Silicone Rubber O-Rings - 20.22x3.53 mm - Clear - Silicone Rubber O-Ring
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jan 29, 2026
Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

30 units (300 pcs) Available Now. Backorder if more than 30.