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 a 16 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number…
SKU 3G-OTH-518301
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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 a 16 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number GR-V8-90-461.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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-V8-90-461?
The V90 Backup Ring GR-V8-90-461 has a rectangular cross-section shape, a 15/64 in cross-section, a 16 in inner diameter, and a durometer of 90. It is made from Viton® and carries manufacturer part number GR-V8-90-461.
Where to buy V90 Backup Rings worldwide?
3G Electric supplies V90 Backup Rings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the GR-V8-90-461 or other V90 backup rings for your application.
How to select the right V90 Backup Ring size?
To select the correct V90 Backup Ring, match the inner diameter and cross-section to your O-ring groove dimensions. For the GR-V8-90-461, use a 16 in inner diameter and 15/64 in cross-section. Confirm durometer and material compatibility with your fluid and temperature range.
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.









