V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 3 7/8 in Inner Diam.
The V90 Backup Ring (MPN GR-V8-90-241/5) is a Viton® backup O-ring with a rectangular cross-section shape, 1/8 in cross-section, 3 7/8 in inner diameter, and a durometer of 90, sold in a 5-pack. 3G Electric…
SKU 3G-OTH-518571
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Product Description
The V90 Backup Ring (MPN GR-V8-90-241/5) is a Viton® backup O-ring with a rectangular cross-section shape, 1/8 in cross-section, 3 7/8 in inner diameter, and a durometer of 90, sold in a 5-pack. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
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 in static and dynamic sealing applications across industrial machinery, pumps, and valves, ensuring reliable sealing under demanding conditions.
What are the specifications of the V90 Backup Ring GR-V8-90-241/5?
The V90 Backup Ring (MPN GR-V8-90-241/5) is a Viton® backup O-ring with a rectangular cross-section shape, 1/8 in cross-section, 3 7/8 in inner diameter, and a durometer of 90. It is sold in a 5-pack.
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. Contact us for availability and lead time.
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 during assembly to prevent damage to the Viton® material.
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.
