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V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 9 17/64 in Inner Diam. - Viton® Backup O-Rings
V90Viton® Backup O-Rings

V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 9 17/64 in Inner Diam.

The V90 Backup Ring: Rectangular C.S. is a Viton® backup O-ring with a rectangular cross-section, 1/8 in cross-section, 9 17/64 in inner diameter, and a durometer of 90. Supplied in a 2 PK configuration (MPN…

SKU 3G-OTH-518535

Brand
V90
Item
Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 9 17/64 in Inner Diam.
Category
Viton® Backup O-Rings
Available to Order
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Technical Specifications

V90
Manufacturer Part Number
GR-V8-90-271/2
Type
2 PK
C.S.
1/8 in
Durometer
90
Inner Diam.
9 17/64 in
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V90 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The V90 Backup Ring: Rectangular C.S. is a Viton® backup O-ring with a rectangular cross-section, 1/8 in cross-section, 9 17/64 in inner diameter, and a durometer of 90. Supplied in a 2 PK configuration (MPN GR-V8-90-271/2), 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 prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. Its rectangular cross-section supports the seal under load, extending service life in industrial machinery, pumps, and valves across 14 departments — including combustion and controls.

What are the specifications of the V90 Backup Ring?

The V90 Backup Ring (MPN GR-V8-90-271/2) has a 1/8 in cross-section, 9 17/64 in inner diameter, and 90 durometer. It is made of Viton® for chemical and temperature resistance, supplied as a 2 PK. 3G Electric sources this genuine component for worldwide delivery.

Where to buy a V90 Backup Ring worldwide?

3G Electric supplies the V90 Backup Ring (GR-V8-90-271/2) worldwide. As a global industrial solutions provider since 1990, we handle full logistics and customs clearance for delivery to any country. Contact us to order this Viton® backup ring for your application.

How to install a V90 Backup Ring?

Install the V90 Backup Ring on the low-pressure side of the O-ring in a clean, lubricated gland. Ensure the rectangular cross-section faces the gap to prevent extrusion. Avoid twisting during assembly. 3G Electric provides technical support for proper selection and installation.

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.

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