V90 Backup Ring: Rectangular C.S. Shape, 3/32 in C.S., 2 33/64 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-V8-90-145/10). It features a 3/32 in cross-section, a 2 33/64 in inner diameter, and a durometer of 90. 3G…
SKU 3G-OTH-518440
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Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 10-pack (MPN GR-V8-90-145/10). It features a 3/32 in cross-section, a 2 33/64 in inner diameter, and a durometer of 90. 3G Electric interprets demand and delivers 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 is used in pumps, valves, and cylinders across industrial applications. 3G Electric supplies this genuine Viton® component worldwide, supporting maintenance and repair across 14 departments including hydraulics and pneumatics.
What are the specifications of the V90 Backup Ring GR-V8-90-145/10?
The V90 Backup Ring has a rectangular cross-section, 3/32 in cross-section, 2 33/64 in inner diameter, and durometer 90. It is a Viton® backup O-ring supplied in a 10-pack. 3G Electric sources this genuine component for global delivery, with specialist expertise in pumps and controls.
Where to buy V90 Backup Ring GR-V8-90-145/10 worldwide?
3G Electric supplies the V90 Backup Ring GR-V8-90-145/10 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine Viton® backup O-ring to your facility. Contact us for availability and lead time.
How to install a V90 Backup Ring?
Install the V90 Backup Ring behind the O-ring on the low-pressure side to prevent extrusion. Ensure the groove is clean and lubricated. Avoid sharp edges during installation. 3G Electric provides genuine Viton® backup rings and can advise on proper selection for your hydraulic or pneumatic system.
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.









