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 14 1/64 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number…
SKU 3G-OTH-518267
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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 14 1/64 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number GR-V8-90-280.
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. Made from Viton®, it resists high temperatures and chemicals, making it suitable for industrial sealing applications across machining, power transmission, and fluid handling equipment.
What are the specifications of the V90 backup ring?
The V90 backup ring has a rectangular cross-section shape, a 1/8 in cross-section, a 14 1/64 in inner diameter, and a durometer of 90. It is a Viton® backup O-ring identified by manufacturer part number GR-V8-90-280.
Where to buy a V90 backup ring worldwide?
3G Electric supplies the V90 backup ring worldwide, handling logistics, customs, and delivery to your site. As a global industrial solutions provider, we source genuine Viton® backup rings and support procurement across 14 industrial departments.
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 groove. Ensure the rectangular cross-section sits flat against the groove wall to prevent twisting. Follow standard O-ring installation practices for Viton® material to avoid damage.
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.
