V90 Backup Ring: Rectangular C.S. Shape, 3/32 in C.S., 6 49/64 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, featuring a 3/32 in cross-section, 6 49/64 in inner diameter, and 90 durometer hardness. Supplied in a 3 PK configuration (MPN…
SKU 3G-OTH-518417
Also listed as: GRV8901663 · GR V8 90 166 3 · GR-V8-90-166-3
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, featuring a 3/32 in cross-section, 6 49/64 in inner diameter, and 90 durometer hardness. Supplied in a 3 PK configuration (MPN GR-V8-90-166/3), this component is designed to support O-ring sealing applications across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is a V90 Backup Ring used for?
A V90 Backup Ring prevents O-ring extrusion under high pressure in static and dynamic sealing applications. It is used across 14 industrial departments including machining, hydraulics, and pneumatics, with specialist depth in combustion, pumps, and controls.
What are the specifications of the V90 Backup Ring?
The V90 Backup Ring (MPN GR-V8-90-166/3) has a rectangular cross-section, 3/32 in cross-section, 6 49/64 in inner diameter, and 90 durometer hardness. It is made of Viton® and supplied in a 3 PK configuration.
Where to buy V90 Backup Rings worldwide?
3G Electric supplies V90 Backup Rings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this Viton® backup ring for your sealing application.
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 prevent damage 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.
