V90 Backup Ring: Rectangular C.S. Shape, 3/32 in C.S., 1 1/64 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, 3/32 in cross-section, 1 1/64 in inner diameter, and a durometer of 90. Supplied in a 25-piece pack (MPN GR-V8-90-120/25), this…
SKU 3G-OTH-518477
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Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, 3/32 in cross-section, 1 1/64 in inner diameter, and a durometer of 90. Supplied in a 25-piece pack (MPN GR-V8-90-120/25), this component is designed to support O-ring seals in high-pressure applications.
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 supports O-ring seals in high-pressure applications to prevent extrusion. Made from Viton®, it is ideal for demanding industrial environments where seal integrity is critical, such as hydraulic systems and fluid power equipment.
What are the specifications of the V90 Backup Ring?
The V90 Backup Ring has a rectangular cross-section, 3/32 in cross-section, 1 1/64 in inner diameter, and a durometer of 90. It is supplied in a 25-piece pack with manufacturer part number GR-V8-90-120/25.
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 this Viton® backup ring to your facility, ensuring reliable support for your O-ring seals.
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 to avoid pinching during assembly, and verify the durometer 90 material suits your pressure range.
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.









