V90 Metric O-Ring: Round C.S. Shape, 1/16 in C.S., 1/8 in Inner Diam.
The V90 Metric O-Ring is a Viton® Backup O-Ring with a round cross-section shape, a 1/16 in cross-section, and a 1/8 in inner diameter, supplied in a 10-pack. It features a durometer of 90 and is identified by…
SKU 3G-OTH-518371
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Product Description
The V90 Metric O-Ring is a Viton® Backup O-Ring with a round cross-section shape, a 1/16 in cross-section, and a 1/8 in inner diameter, supplied in a 10-pack. It features a durometer of 90 and is identified by manufacturer part number GR-V1.78X003.17/90/10.
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 commonly found in hydraulic and pneumatic systems, pumps, and valves across industrial machinery.
What are the specifications of the V90 Metric O-Ring?
This Viton® backup O-ring has a round cross-section shape, a 1/16 in cross-section, a 1/8 in inner diameter, and a durometer of 90. It is supplied in a 10-pack with manufacturer part number GR-V1.78X003.17/90/10.
Where to buy V90 Metric O-Rings worldwide?
3G Electric supplies V90 Metric O-Rings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Viton® backup ring.
How to install a Viton® backup O-ring?
Install the Viton® backup ring on the low-pressure side of the primary O-ring to prevent extrusion. Ensure the groove is clean and free of burrs. Lubricate the ring with compatible fluid before assembly. Avoid twisting or over-stretching the ring during installation.
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.









