V90 Viton® Backup O-Ring, 3/64 in C.S., 5 1/64 in I.D., 90 Durometer, 10-Pack
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 10-pack (MPN GR-V8-90-049/10). It features a 3/64 in cross-section, a 5 1/64 in inner diameter, and a durometer of 90.
SKU 3G-OTH-518617
Also listed as: GRV89004910 · GR V8 90 049 10 · GR-V8-90-049-10
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Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 10-pack (MPN GR-V8-90-049/10). It features a 3/64 in cross-section, a 5 1/64 in inner diameter, and a durometer of 90.
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 under dynamic or static loads, extending seal life in pumps, valves, and cylinders across industrial applications.
What are the specifications of the V90 Backup Ring GR-V8-90-049/10?
This Viton® backup ring has a rectangular cross-section shape, 3/64 in cross-section, 5 1/64 in inner diameter, and a durometer of 90. It comes in a 10-pack with manufacturer part number GR-V8-90-049/10.
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 components like this Viton® backup ring and deliver to your facility.
How to install a V90 Backup Ring?
Install the V90 Backup Ring on the low-pressure side of the O-ring in the gland. Ensure the rectangular cross-section faces the O-ring. Lubricate with compatible fluid and avoid sharp edges to prevent damage during assembly.
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.
