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V90 Backup Ring: Rectangular C.S. Shape, 15/64 in C.S. - Viton® Backup O-Rings
V90Viton® Backup O-Rings

V90 Backup Ring: Rectangular C.S. Shape, 15/64 in C.S.

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, 15/64 in cross-section, and 7 17/32 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number…

SKU 3G-OTH-518280

Brand
V90
Item
Backup Ring: Rectangular C.S. Shape, 15/64 in C.S.
Category
Viton® Backup O-Rings
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Technical Specifications

V90
Manufacturer Part Number
GR-V8-90-443
C.S.
15/64 in
Durometer
90
Inner Diam
7 17/32 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, 15/64 in cross-section, and 7 17/32 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number GR-V8-90-443.

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 static and dynamic sealing applications across industrial machinery, pumps, and valves, ensuring reliable sealing under demanding conditions.

What are the specifications of the V90 Backup Ring GR-V8-90-443?

The V90 Backup Ring GR-V8-90-443 has a rectangular cross-section shape, 15/64 in cross-section, 7 17/32 in inner diameter, and a durometer of 90. It is made from Viton® and is identified by manufacturer part number GR-V8-90-443.

Where to buy V90 Backup Rings worldwide?

3G Electric supplies V90 Backup Rings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts like the GR-V8-90-443 to your facility. Contact us for availability and lead time.

How to select the right V90 Backup Ring size?

To select the correct V90 Backup Ring, match the cross-section and inner diameter to your O-ring groove dimensions. The 15/64 in cross-section and 7 17/32 in inner diameter suit specific hydraulic seal assemblies. Always verify durometer and material compatibility with your fluid and 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.

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