V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 33/64 in Inner Diam.
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 3/16 in cross-section, 33/64 in inner diameter, and 90 durometer, supplied in a 15-pack (MPN GR-V8-90-310/15). As a specialist in…
SKU 3G-OTH-518533
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Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 3/16 in cross-section, 33/64 in inner diameter, and 90 durometer, supplied in a 15-pack (MPN GR-V8-90-310/15). As a specialist in industrial sealing solutions, 3G Electric sources this genuine OEM component to support your hydraulic and pneumatic systems across 14 industrial departments.
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® material provide reliable sealing under dynamic loads. 3G Electric sources this genuine OEM component to support your industrial sealing needs across 14 departments.
What are the specifications of the V90 Backup Ring?
The V90 Backup Ring has a 3/16 in cross-section, 33/64 in inner diameter, 90 durometer, and is made of Viton®. It comes in a 15-pack with MPN GR-V8-90-310/15. 3G Electric supplies this genuine OEM component for hydraulic and pneumatic sealing applications.
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 this genuine Viton® backup ring (MPN GR-V8-90-310/15) to meet your sealing needs. Contact us for availability and delivery to your location.
How to install a V90 Backup Ring?
Install the V90 Backup Ring behind the O-ring in the gland groove, ensuring the rectangular cross-section faces the pressure side. Lubricate with compatible fluid to avoid twisting. 3G Electric supplies this genuine Viton® component for reliable sealing in hydraulic and pneumatic systems.
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.









