V90 Metric O-Ring: Round C.S. Shape, 7/64 in C.S., 2 15/64 in Inner Diam.
The V90 Metric O-Ring is a Viton® Backup O-Ring with a round cross-section shape, a cross-section of 7/64 in, an inner diameter of 2 15/64 in, and a Durometer of 90, sold in a pack of 2 (SKU 406UM5, MPN…
SKU 3G-OTH-518330
Need installation or engineering help?
Ask a question
Product Description
The V90 Metric O-Ring is a Viton® Backup O-Ring with a round cross-section shape, a cross-section of 7/64 in, an inner diameter of 2 15/64 in, and a Durometer of 90, sold in a pack of 2 (SKU 406UM5, MPN GR-V2.80X056.7/90/2). 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is a V90 Metric O-Ring used for?
The V90 Metric O-Ring is a Viton® backup ring used in static sealing applications to prevent extrusion of the primary O-ring under high pressure. It is common in hydraulic and pneumatic systems, pumps, and valves across industrial machinery.
What are the specifications of the V90 Metric O-Ring?
The V90 Metric O-Ring has a round cross-section shape, a cross-section of 7/64 in, an inner diameter of 2 15/64 in, and a Durometer of 90. It is sold in a pack of 2 and is made from Viton®. The manufacturer part number is GR-V2.80X056.7/90/2.
Where to buy V90 Metric O-Rings worldwide?
3G Electric supplies the V90 Metric O-Ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like this Viton® backup ring and deliver to your facility, ensuring you get the right part for your application.
How to select the correct V90 Metric O-Ring for my application?
To select the correct V90 Metric O-Ring, match the inner diameter and cross-section to your gland dimensions. The Durometer of 90 indicates hardness suitable for high-pressure static seals. Always verify the material compatibility — Viton® offers excellent chemical and heat resistance.
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.









