V90 Backup Ring: Rectangular C.S. Shape, 3/32 in C.S., 2 17/32 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 10-pack (MPN GR-V8-90-144/10). It features a 3/32 in cross-section, 2 17/32 in inner diameter, and a durometer of 90. This…
SKU 3G-OTH-518452
Need installation or engineering help?
Ask a question
Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 10-pack (MPN GR-V8-90-144/10). It features a 3/32 in cross-section, 2 17/32 in inner diameter, and a durometer of 90. This product supports sealing applications by preventing O-ring extrusion under pressure.
Frequently Asked Questions
What is a V90 backup ring used for?
A V90 backup ring prevents O-ring extrusion under high pressure in static sealing applications. It is used in hydraulic and pneumatic systems across industries like machining, material handling, and instrumentation to extend seal life and maintain system integrity.
What are the specifications of the V90 backup ring GR-V8-90-144/10?
This Viton® backup ring has a rectangular cross-section, 3/32 in cross-section, 2 17/32 in inner diameter, and a durometer of 90. It comes in a 10-pack with manufacturer part number GR-V8-90-144/10.
Where to buy V90 backup rings worldwide?
3G Electric supplies V90 backup rings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine Viton® backup O-rings to your facility, regardless of location.
How to install a V90 backup ring?
Install the backup ring on the low-pressure side of the O-ring to prevent extrusion. Ensure the groove is clean and free of burrs. Lubricate the ring with compatible fluid before assembly to avoid twisting or pinching during installation.
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.
