V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 49/64 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 25-piece pack. It features a 1/8 in cross-section, 49/64 in inner diameter, and 90 durometer hardness (MPN…
SKU 3G-OTH-518579
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 25-piece pack. It features a 1/8 in cross-section, 49/64 in inner diameter, and 90 durometer hardness (MPN GR-V8-90-210/25). 3G Electric interprets demand and sources this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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 hydraulic and pneumatic systems. It supports the O-ring in static and dynamic sealing applications across industrial machinery, pumps, and valves. 3G Electric supplies this genuine Viton® component worldwide.
What are the specifications of the V90 Backup Ring GR-V8-90-210/25?
The V90 Backup Ring has a rectangular cross-section, 1/8 in cross-section, 49/64 in inner diameter, 90 durometer hardness, and is supplied in a 25-piece pack. The manufacturer part number is GR-V8-90-210/25. It is made of Viton® for chemical and temperature resistance.
Where to buy V90 Backup Rings worldwide?
3G Electric sources and delivers the V90 Backup Ring GR-V8-90-210/25 worldwide. We handle full logistics and customs clearance as a global industrial supplier. Contact us for availability and lead time to your location.
How to select the correct V90 Backup Ring size?
Match the backup ring inner diameter and cross-section to your O-ring groove dimensions. For the V90 GR-V8-90-210/25, use a 49/64 in inner diameter and 1/8 in cross-section. Ensure durometer hardness (90) suits your pressure and temperature conditions. Consult 3G Electric for application guidance.
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.
