V90 Backup Ring: Rectangular C.S. Shape, 3/32 in C.S., 5/64 in Inner Diam.
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 25-piece pack (SKU GR-V8-90-102/25, MPN GR-V8-90-102/25). It features a 3/32 in cross-section, 5/64 in inner diameter, and a…
SKU 3G-OTH-518476
Also listed as: GRV89010225 · GR V8 90 102 25 · GR-V8-90-102-25
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring, supplied in a 25-piece pack (SKU GR-V8-90-102/25, MPN GR-V8-90-102/25). It features a 3/32 in cross-section, 5/64 in inner diameter, and a durometer of 90. This component is designed to support O-ring sealing in industrial applications.
Frequently Asked Questions
What is a V90 Backup Ring used for?
A V90 Backup Ring supports O-ring seals in industrial fluid-power systems. It prevents extrusion of the O-ring under high pressure, extending seal life in static and dynamic applications. This Viton® rectangular cross-section ring is commonly used in pumps, valves, and hydraulic cylinders.
What are the specifications of the V90 Backup Ring?
The V90 Backup Ring (MPN GR-V8-90-102/25) has a rectangular cross-section of 3/32 in, an inner diameter of 5/64 in, and a durometer of 90. It is made of Viton® and comes in a 25-piece pack. These dimensions suit standard O-ring groove sizes in industrial sealing assemblies.
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 for international orders. Contact us to source this Viton® backup ring (SKU 3G-OTH-518476) for your sealing application, with delivery arranged to your location.
How to install a V90 Backup Ring?
Install the V90 Backup Ring on the low-pressure side of the O-ring groove, with the rectangular cross-section facing away from pressure. Ensure the groove is clean and lubricated with compatible fluid. Avoid twisting the ring during assembly. Follow standard O-ring backup ring installation practices for best sealing performance.
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.
