V90 Viton® Backup O-Rings, 3/32 in C.S., 29/64 in I.D., 90 Durometer, 50 PK
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 3/32 in cross-section, 29/64 in inner diameter, and 90 durometer, supplied in a 50-piece pack (MPN GR-V8-90-111/50). This component is…
SKU 3G-OTH-518415
Also listed as: GRV89011150 · GR V8 90 111 50 · GR-V8-90-111-50
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.
Need installation or engineering help?
Ask a question
Product Description
The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 3/32 in cross-section, 29/64 in inner diameter, and 90 durometer, supplied in a 50-piece pack (MPN GR-V8-90-111/50). This component is designed to prevent O-ring extrusion in high-pressure sealing applications.
Frequently Asked Questions
What is a V90 backup ring used for?
A V90 backup ring prevents O-ring extrusion in high-pressure sealing applications. Made from Viton®, it provides reliable backup support in hydraulic and pneumatic systems where standard O-rings may fail under extreme pressure.
What are the specifications of the V90 backup ring?
The V90 backup ring has a rectangular cross-section, 3/32 in cross-section, 29/64 in inner diameter, and 90 durometer. It is supplied in a 50-piece pack with MPN GR-V8-90-111/50. The Viton® material offers excellent chemical and temperature resistance.
Where to buy V90 backup rings worldwide?
3G Electric supplies the V90 backup ring worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order the 50-piece pack (MPN GR-V8-90-111/50) for your high-pressure sealing needs.
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. Use a tapered installation tool to avoid twisting. The rectangular cross-section provides stable positioning under pressure.
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.
