V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 2 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, 2 33/64 in inner diameter, and 90 durometer, supplied in a 5-pack (MPN GR-V8-90-333/5). Designed to prevent O-ring…
SKU 3G-OTH-518518
Need installation or engineering help?
Ask a question
Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 3/16 in cross-section, 2 33/64 in inner diameter, and 90 durometer, supplied in a 5-pack (MPN GR-V8-90-333/5). Designed to prevent O-ring extrusion in high-pressure sealing applications, this component is part of 3G Electric's curated industrial solutions across 14 departments, with specialist depth in fluid-power sealing systems.
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 sealing applications. It supports the O-ring in fluid-power systems, extending seal life under dynamic or static loads. 3G Electric supplies this Viton® backup ring as part of its curated industrial solutions across 14 departments, with specialist depth in fluid-power sealing.
What are the specifications of the V90 Backup Ring?
The V90 Backup Ring has a rectangular cross-section, 3/16 in cross-section, 2 33/64 in inner diameter, and 90 durometer. It is a Viton® backup O-ring supplied in a 5-pack (MPN GR-V8-90-333/5). 3G Electric sources this component for high-pressure sealing applications worldwide.
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 rings like the GR-V8-90-333/5 for fluid-power sealing systems. Contact us for availability and delivery to your location.
How to install a V90 Backup Ring?
Install the V90 Backup Ring on the low-pressure side of the O-ring to prevent extrusion. Ensure the groove is clean and lubricated with compatible fluid. The rectangular cross-section should sit flush against the O-ring. 3G Electric recommends following standard O-ring installation practices for high-pressure sealing 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.
