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V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S. - Viton® Backup O-Rings
V90Viton® Backup O-Rings

V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S.

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 3/16 in cross-section, and a 17 1/64 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number…

SKU 3G-OTH-518252

Brand
V90
Item
Backup Ring: Rectangular C.S. Shape, 3/16 in C.S.
Category
Viton® Backup O-Rings
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Technical Specifications

V90
Manufacturer Part Number
GR-V8-90-386
C.S.
3/16 in
Durometer
90
Inner Diam
17 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 3/16 in cross-section, and a 17 1/64 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number GR-V8-90-386.

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 static and dynamic sealing applications, extending seal life in pumps, valves, and cylinders across industrial machinery.

What are the specifications of the V90 Backup Ring GR-V8-90-386?

This V90 Backup Ring has a rectangular cross-section shape, 3/16 in cross-section, 17 1/64 in inner diameter, and a durometer of 90. It is made of Viton® and carries manufacturer part number GR-V8-90-386.

Where to buy a V90 Backup Ring worldwide?

3G Electric supplies the V90 Backup Ring GR-V8-90-386 worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Viton® backup O-ring.

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 rectangular cross-section sits flat against the groove wall. Lubricate with compatible fluid and avoid sharp edges to prevent damage during assembly.

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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