V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 7 1/32 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 2 PK. It features a 3/16 in cross-section, 7 1/32 in inner diameter, and a durometer of 90 (MPN GR-V8-90-365/2).
SKU 3G-OTH-518482
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Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 2 PK. It features a 3/16 in cross-section, 7 1/32 in inner diameter, and a durometer of 90 (MPN GR-V8-90-365/2).
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 dynamic or static sealing applications, extending seal life in pumps, valves, and cylinders across industrial machinery.
What are the specifications of the V90 backup ring GR-V8-90-365/2?
This Viton® backup ring has a rectangular cross-section, 3/16 in cross-section, 7 1/32 in inner diameter, and durometer 90. It comes in a 2-pack (MPN GR-V8-90-365/2). Viton® offers excellent chemical and high-temperature resistance.
Where to buy V90 backup rings worldwide?
3G Electric supplies V90 backup rings worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine Viton® backup rings and support procurement across 14 departments.
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 ring is not twisted and seats flat against the groove wall. Lubricate with compatible fluid to avoid pinching during assembly. Follow standard O-ring installation practices.
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.
