V90 Backup Ring: Rectangular C.S. Shape, 15/64 in C.S., 4 59/64 in Inner Diam.
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 2 PK with a 15/64 in cross-section and 4 59/64 in inner diameter. It features a 90 durometer rating and is identified by…
SKU 3G-OTH-518613
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Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 2 PK with a 15/64 in cross-section and 4 59/64 in inner diameter. It features a 90 durometer rating and is identified by manufacturer part number GR-V8-90-428/2.
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. Its rectangular cross-section and 90 durometer Viton® construction provide reliable sealing in demanding industrial applications, including pumps and valves.
What are the specifications of the V90 Backup Ring GR-V8-90-428/2?
This V90 Backup Ring has a 15/64 in cross-section, 4 59/64 in inner diameter, and 90 durometer rating. It is made of Viton® and supplied as a 2 PK. The manufacturer part number is GR-V8-90-428/2.
Where to buy V90 Backup Rings worldwide?
3G Electric supplies V90 Backup Rings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine Viton® backup O-rings like the GR-V8-90-428/2 and deliver to your facility.
How to select the correct V90 Backup Ring size?
To select the correct V90 Backup Ring, match the cross-section and inner diameter to your O-ring groove dimensions. The 15/64 in C.S. and 4 59/64 in I.D. suit standard hydraulic glands. Always verify durometer (90) for pressure and temperature compatibility.
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.
