V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 1 9/64 in Inner Diam.
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 1/8 in cross-section, 1 9/64 in inner diameter, and 90 durometer hardness, supplied in a 15-piece pack (MPN GR-V8-90-216/15). 3G Electric…
SKU 3G-OTH-518599
Also listed as: GRV89021615 · GR V8 90 216 15 · GR-V8-90-216-15
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 with a 1/8 in cross-section, 1 9/64 in inner diameter, and 90 durometer hardness, supplied in a 15-piece pack (MPN GR-V8-90-216/15). 3G Electric interprets your demand for this OEM-specified seal component, sourcing it across 14 industrial departments — with specialist depth in combustion, pumps, and controls — to deliver the right part with accountable support.
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. Its rectangular cross-section and 90 durometer Viton® material provide reliable sealing in pumps, valves, and controls across industrial applications.
What are the specifications of the V90 Backup Ring?
The V90 Backup Ring has a 1/8 in cross-section, 1 9/64 in inner diameter, 90 durometer hardness, and is made of Viton®. It comes in a 15-piece pack with MPN GR-V8-90-216/15.
Where to buy V90 Backup Rings worldwide?
3G Electric supplies V90 Backup Rings worldwide, handling full logistics and customs clearance. We source this Viton® seal across 14 industrial departments, with specialist depth in combustion, pumps, and controls, to deliver the right part with accountable support.
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 with compatible fluid. Avoid twisting the ring during placement 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.
