V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 41/64 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 25-piece pack (SKU 406VY7, MPN GR-V8-90-208/25). It features a 1/8 in cross-section, 41/64 in inner diameter, and a…
SKU 3G-OTH-518560
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Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 25-piece pack (SKU 406VY7, MPN GR-V8-90-208/25). It features a 1/8 in cross-section, 41/64 in inner diameter, and a durometer of 90.
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. Made from Viton®, it resists heat and chemicals, extending seal life in pumps, valves, and cylinders across industrial applications.
What are the specifications of the V90 backup ring GR-V8-90-208/25?
This V90 backup ring has a rectangular cross-section, 1/8 in cross-section, 41/64 in inner diameter, and a durometer of 90. It comes in a 25-piece pack (MPN GR-V8-90-208/25, SKU 406VY7).
Where to buy V90 backup rings worldwide?
3G Electric supplies V90 backup rings worldwide. 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 V90 backup ring on the low-pressure side of the O-ring to prevent extrusion. Ensure the groove is clean and lubricated. Avoid twisting the ring during assembly for proper sealing.
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.
