Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

V90 Viton® Backup O-Ring, 15/64 in C.S., 17 in ID, Durometer 90 - Viton® Backup O-Rings
V90Viton® Backup O-Rings

V90 Viton® Backup O-Ring, 15/64 in C.S., 17 in ID, Durometer 90

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 15/64 in cross-section, and a 17 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number…

SKU 3G-OTH-518299

Also listed as: GRV890463 · GR V8 90 463

Brand
V90
Item
Viton® Backup O-Ring, 15/64 in C.S., 17 in ID, Durometer 90
Category
Viton® Backup O-Rings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

V90
Manufacturer Part Number
GR-V8-90-463
C.S.
15/64 in
Durometer
90
Inner Diam
17 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

V90 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 15/64 in cross-section, and a 17 in inner diameter. It has a durometer of 90 and is identified by manufacturer part number GR-V8-90-463. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

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 industrial machinery, pumps, and valves. 3G Electric supplies this genuine Viton® component across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the V90 Backup Ring GR-V8-90-463?

The V90 Backup Ring GR-V8-90-463 has a rectangular cross-section shape, a 15/64 in cross-section, a 17 in inner diameter, and a durometer of 90. It is made of Viton® for high-temperature and chemical resistance. 3G Electric sources this genuine component for global industrial applications.

Where to buy a V90 Backup Ring worldwide?

3G Electric supplies the V90 Backup Ring GR-V8-90-463 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine Viton® backup O-ring for your hydraulic or pneumatic system.

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. 3G Electric provides technical support for proper seal selection and installation practices.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from V90

View all V90 parts
Viton® backup O-ring with rectangular cross-section, 1/8 in cross-section, 6 49/64 in inner diameter, and 90 durometer. Supplied in a 2 PK. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic systems, supporting the O-ring in gland grooves under dynamic or static loads
V90
Viton® backup O-ring with rectangular cross-section, 1/8 in cross-section, 6 49/64 in inner diameter, and 90 durometer. Supplied in a 2 PK. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic systems, supporting the O-ring in gland grooves under dynamic or static loads
Rectangular cross-section backup ring made of Viton®. Cross-section 3/16 in, inner diameter 12 1/32 in, durometer 90. Prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems, extending seal life in pumps, valves, and cylinders
V90
Rectangular cross-section backup ring made of Viton®. Cross-section 3/16 in, inner diameter 12 1/32 in, durometer 90. Prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems, extending seal life in pumps, valves, and cylinders
Viton® backup O-rings with rectangular cross-section, 1/8 in cross-section, 5 1/64 in inner diameter, and 90 durometer. Supplied in a 4-pack. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic systems, supporting the O-ring under pressure in pumps, valves, and cylinders
V90
Viton® backup O-rings with rectangular cross-section, 1/8 in cross-section, 5 1/64 in inner diameter, and 90 durometer. Supplied in a 4-pack. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic systems, supporting the O-ring under pressure in pumps, valves, and cylinders
Rectangular cross-section backup ring made of Viton®. Prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. Supports O-rings in static and dynamic sealing applications. Inner diameter 17 1/2 in, cross-section 15/64 in, durometer 90
V90
Rectangular cross-section backup ring made of Viton®. Prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. Supports O-rings in static and dynamic sealing applications. Inner diameter 17 1/2 in, cross-section 15/64 in, durometer 90
Viton® backup O-rings with rectangular cross-section, 3/32 in cross-section, 2 53/64 in inner diameter, and 90 durometer. Supplied in a 10-pack. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic systems, supporting the O-ring under pressure in pumps, valves, and cylinders
V90
Viton® backup O-rings with rectangular cross-section, 3/32 in cross-section, 2 53/64 in inner diameter, and 90 durometer. Supplied in a 10-pack. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic systems, supporting the O-ring under pressure in pumps, valves, and cylinders
Viton® backup O-rings with a round cross-section, 1/8 in cross-section, 35/64 in inner diameter, and 90 durometer. Sold in a 10-pack. Used in high-pressure hydraulic and pneumatic systems to prevent extrusion of primary seals, suitable for applications requiring chemical resistance and high temperature tolerance
V90
Viton® backup O-rings with a round cross-section, 1/8 in cross-section, 35/64 in inner diameter, and 90 durometer. Sold in a 10-pack. Used in high-pressure hydraulic and pneumatic systems to prevent extrusion of primary seals, suitable for applications requiring chemical resistance and high temperature tolerance
Viton® backup O-ring with rectangular cross-section, 1/8 in cross-section, 9 17/64 in inner diameter, and 90 durometer. Supplied as a 2-pack. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic sealing applications
V90
Viton® backup O-ring with rectangular cross-section, 1/8 in cross-section, 9 17/64 in inner diameter, and 90 durometer. Supplied as a 2-pack. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic sealing applications
Rectangular cross-section backup ring made of Viton®. Cross-section: 3/16 in, inner diameter: 7 25/32 in, durometer: 90. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic sealing applications in industrial machinery, valves, and pumps
V90
Rectangular cross-section backup ring made of Viton®. Cross-section: 3/16 in, inner diameter: 7 25/32 in, durometer: 90. Used to prevent O-ring extrusion in high-pressure hydraulic and pneumatic sealing applications in industrial machinery, valves, and pumps