Collection: O-Rings - Silicone Rubber Bulk

O-Rings -> Silicone Rubber Bulk
Inside Diameter (ID) Section (t) Colour Hardness Special Applications Indicative
Image
Silicone Rubber Bulk O-Rings - 228.27x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
228.27
mm

(Equiv. 8.987 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 228.27x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-22827-262-S70-175-R (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $320.50 AUD
Regular price Sale price $320.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
Silicone Rubber Bulk O-Rings - 228.27x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
228.27
mm

(Equiv. 8.987 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 228.27x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-22827-262-S70-175-R (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $320.50 AUD
Regular price Sale price $320.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 234.32x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
234.32
mm

(Equiv. 9.225 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 234.32x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-23432-533-S70-374-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 234.32x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
234.32
mm

(Equiv. 9.225 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 234.32x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-23432-533-S70-374-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 234.54x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
234.54
mm

(Equiv. 9.234 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 234.54x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-23454-353-S70-271-R (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $385.77 AUD
Regular price Sale price $385.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 234.54x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
234.54
mm

(Equiv. 9.234 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 234.54x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-23454-353-S70-271-R (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $385.77 AUD
Regular price Sale price $385.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 234.62x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
234.62
mm

(Equiv. 9.237 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 234.62x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-23462-262-S70-176-R (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $329.32 AUD
Regular price Sale price $329.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 234.62x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
234.62
mm

(Equiv. 9.237 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 234.62x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-23462-262-S70-176-R (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $329.32 AUD
Regular price Sale price $329.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 240.67x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.67
mm

(Equiv. 9.475 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.67x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24067-533-S70-375-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 240.67x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.67
mm

(Equiv. 9.475 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.67x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24067-533-S70-375-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 240.67x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.67
mm

(Equiv. 9.475 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.67x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24067-699-S70-448-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $525.14 AUD
Regular price Sale price $525.14 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 240.67x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.67
mm

(Equiv. 9.475 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.67x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24067-699-S70-448-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $525.14 AUD
Regular price Sale price $525.14 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 240.89x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.89
mm

(Equiv. 9.484 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.89x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24089-353-S70-272-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 240.89x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.89
mm

(Equiv. 9.484 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.89x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24089-353-S70-272-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 240.97x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.97
mm

(Equiv. 9.487 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.97x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24097-262-S70-177-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 240.97x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
240.97
mm

(Equiv. 9.487 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 240.97x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24097-262-S70-177-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 247.02x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
247.02
mm

(Equiv. 9.725 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 247.02x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24702-533-S70-376-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 247.02x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
247.02
mm

(Equiv. 9.725 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 247.02x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24702-533-S70-376-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 247.26x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
247.26
mm

(Equiv. 9.735 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 247.26x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24726-353-S70-273-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 247.26x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
247.26
mm

(Equiv. 9.735 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 247.26x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24726-353-S70-273-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 247.32x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
247.32
mm

(Equiv. 9.737 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 247.32x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24732-262-S70-178-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 247.32x2.62 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
247.32
mm

(Equiv. 9.737 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 247.32x2.62 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-24732-262-S70-178-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 253.37x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
253.37
mm

(Equiv. 9.975 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 253.37x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-25337-533-S70-377-R (PK-40)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $259.68 AUD
Regular price $479.68 AUD Sale price $259.68 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 253.37x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
253.37
mm

(Equiv. 9.975 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 253.37x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-25337-533-S70-377-R (PK-40)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $259.68 AUD
Regular price $479.68 AUD Sale price $259.68 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 253.37x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
253.37
mm

(Equiv. 9.975 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 253.37x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-25337-699-S70-449-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $197.59 AUD
Regular price $364.20 AUD Sale price $197.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 253.37x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
253.37
mm

(Equiv. 9.975 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 253.37x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-25337-699-S70-449-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $197.59 AUD
Regular price $364.20 AUD Sale price $197.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 253.59x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
253.59
mm

(Equiv. 9.984 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 253.59x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-25359-353-S70-274-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 253.59x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
253.59
mm

(Equiv. 9.984 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 253.59x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-25359-353-S70-274-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 266.07x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
266.07
mm

(Equiv. 10.475 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 266.07x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-26607-533-S70-378-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $417.68 AUD
Regular price Sale price $417.68 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 266.07x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
266.07
mm

(Equiv. 10.475 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 266.07x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-26607-533-S70-378-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $417.68 AUD
Regular price Sale price $417.68 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 266.07x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
266.07
mm

(Equiv. 10.475 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 266.07x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-26607-699-S70-450-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $201.86 AUD
Regular price $372.20 AUD Sale price $201.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 266.07x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
266.07
mm

(Equiv. 10.475 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 266.07x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-26607-699-S70-450-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $201.86 AUD
Regular price $372.20 AUD Sale price $201.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 266.29x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
266.29
mm

(Equiv. 10.484 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 266.29x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-26629-353-S70-275-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $321.86 AUD
Regular price Sale price $321.86 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 266.29x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
266.29
mm

(Equiv. 10.484 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 266.29x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-26629-353-S70-275-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $321.86 AUD
Regular price Sale price $321.86 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 278.77x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
278.77
mm

(Equiv. 10.975 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 278.77x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-27877-533-S70-379-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 278.77x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
278.77
mm

(Equiv. 10.975 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 278.77x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-27877-533-S70-379-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 278.77x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
278.77
mm

(Equiv. 10.975 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 278.77x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-27877-699-S70-451-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $209.41 AUD
Regular price $386.19 AUD Sale price $209.41 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 278.77x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
278.77
mm

(Equiv. 10.975 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 278.77x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-27877-699-S70-451-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $209.41 AUD
Regular price $386.19 AUD Sale price $209.41 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 278.99x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
278.99
mm

(Equiv. 10.984 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 278.99x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-27899-353-S70-276-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $336.95 AUD
Regular price Sale price $336.95 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 278.99x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
278.99
mm

(Equiv. 10.984 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 278.99x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-27899-353-S70-276-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $336.95 AUD
Regular price Sale price $336.95 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 291.47x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
291.47
mm

(Equiv. 11.475 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 291.47x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-29147-533-S70-380-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 291.47x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
291.47
mm

(Equiv. 11.475 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 291.47x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-29147-533-S70-380-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 291.47x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
291.47
mm

(Equiv. 11.475 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 291.47x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-29147-699-S70-452-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $218.77 AUD
Regular price $403.45 AUD Sale price $218.77 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 291.47x6.99 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
291.47
mm

(Equiv. 11.475 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 291.47x6.99 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-29147-699-S70-452-R (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $218.77 AUD
Regular price $403.45 AUD Sale price $218.77 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 291.69x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
291.69
mm

(Equiv. 11.484 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 291.69x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-29169-353-S70-277-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Silicone Rubber Bulk O-Rings - 291.69x3.53 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
291.69
mm

(Equiv. 11.484 in.)
Section (t)
3.53
mm

(Equiv. 0.139 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 291.69x3.53 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-29169-353-S70-277-R (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Sep 20, 2028
Silicone Rubber Bulk O-Rings - 304.17x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
304.17
mm

(Equiv. 11.975 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 304.17x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-30417-533-S70-381-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $476.41 AUD
Regular price Sale price $476.41 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Silicone Rubber Bulk O-Rings - 304.17x5.33 mm - Red - Silicone Rubber O-Ring
Inside Diameter (ID)
304.17
mm

(Equiv. 11.975 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Red

Hardness
Duro 70
Silicone Rubber Bulk O-Rings - 304.17x5.33 mm - Red - Silicone Rubber O-Ring
Material: Silicone Rubber   
Part Number: ORB-30417-533-S70-381-R (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 24, 2026
Regular price $476.41 AUD
Regular price Sale price $476.41 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.