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

V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S.

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 1/8 in cross-section, and a 12 1/64 in inner diameter. It has a Durometer of 90 and is identified by manufacturer part number…

SKU 3G-OTH-518269

Brand
V90
Item
Backup Ring: Rectangular C.S. Shape, 1/8 in C.S.
Category
Viton® Backup O-Rings
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Technical Specifications

V90
Manufacturer Part Number
GR-V8-90-278
C.S.
1/8 in
Durometer
90
Inner Diam
12 1/64 in
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V90 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 1/8 in cross-section, and a 12 1/64 in inner diameter. It has a Durometer of 90 and is identified by manufacturer part number GR-V8-90-278.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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. It supports the O-ring in dynamic or static sealing applications across industrial machinery, pumps, and valves, ensuring reliable sealing under demanding conditions.

What are the specifications of the V90 Backup Ring GR-V8-90-278?

The V90 Backup Ring GR-V8-90-278 has a rectangular cross-section shape, a 1/8 in cross-section, a 12 1/64 in inner diameter, and a Durometer of 90. It is made of Viton® and carries manufacturer part number GR-V8-90-278.

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 location. Contact us to order the GR-V8-90-278 or other V90 backup rings for your application.

How to install a V90 Backup Ring?

Install a 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 for best results.

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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