V90 Backup Ring: Rectangular C.S. Shape, 15/64 in C.S.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 15/64 in cross-section, and an 8 1/32 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number…
SKU 3G-OTH-518277
Need installation or engineering help?
Ask a question
Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 15/64 in cross-section, and an 8 1/32 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number GR-V8-90-445.
Frequently Asked Questions
What is a V90 Backup Ring used for?
A V90 Backup Ring prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. It supports the O-ring in static and dynamic sealing applications across industrial machinery, pumps, and valves, ensuring reliable sealing under demanding conditions.
What are the specifications of the V90 Backup Ring GR-V8-90-445?
The V90 Backup Ring has a rectangular cross-section shape, a 15/64 in cross-section, an 8 1/32 in inner diameter, and a durometer of 90. It is made of Viton® and identified by manufacturer part number GR-V8-90-445.
Where to buy V90 Backup Rings worldwide?
3G Electric supplies V90 Backup Rings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine Viton® backup O-rings like the GR-V8-90-445 to your facility, regardless of location.
How to select the correct V90 Backup Ring size?
To select the correct V90 Backup Ring, match the cross-section (15/64 in) and inner diameter (8 1/32 in) to your O-ring groove dimensions. Ensure the durometer (90) suits your system pressure. Consult a sealing handbook or contact 3G Electric for application guidance.
V90 Products
3G Electric supplies V90 viton® backup o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
