V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 5 25/32 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 2 PK. It features a 3/16 in cross-section, a 5 25/32 in inner diameter, and a durometer of 90 (MPN GR-V8-90-359/2).
SKU 3G-OTH-518490
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Product Description
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 2 PK. It features a 3/16 in cross-section, a 5 25/32 in inner diameter, and a durometer of 90 (MPN GR-V8-90-359/2).
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 under dynamic or static loads, extending seal life in pumps, valves, and cylinders across industrial applications.
What are the specifications of the V90 Backup Ring GR-V8-90-359/2?
This Viton® backup ring has a rectangular cross-section, 3/16 in cross-section, 5 25/32 in inner diameter, and durometer 90. It comes in a 2 PK. The manufacturer part number is GR-V8-90-359/2.
Where to buy V90 Backup Ring GR-V8-90-359/2 worldwide?
3G Electric supplies the V90 Backup Ring GR-V8-90-359/2 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install a V90 Backup Ring?
Install the V90 Backup Ring behind the O-ring on the low-pressure side. Ensure the groove is clean and lubricated. Avoid twisting the ring during assembly. Use a tapered sleeve for installation over threads or sharp edges.
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.
