Discover our premium selection of Viton (FKM) O-Rings, ideal for applications that demand superior chemical resistance and durability. Known for their resilience under extreme conditions, our Viton O-Rings are designed to meet the needs of high-performance sealing in challenging environments across various industries.

Browse our chemically resistant Viton o-rings:

61 products

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from 19 reviews
Perfect fit

Perfect fit, great quality

Suzanne
17mm x 2mm (21mm OD) Silicone O-Rings
Good

Good Quality

Anonymous
22mm x 32mm x 5/9mm WRC Hydraulic Wiper Seal
Worked perfectly on my Vintage Bradbury trolley jack

Worked perfectly on my Vintage Bradbury trolley jack, back in action and no leaks when fully lowered.

Lee
10mm x 16mm x 4mm U-Cup Hydraulic Seal
good

good

gary d
25mm x 40mm x 10mm U-Cup Hydraulic Seal
Happy customer

Just as advertised

H.B.
18mm x 26mm x 6mm U-Cup Hydraulic Seal
Spot on 5 star thank you very much

Best place to get your seals good price and on time

David Jones
25mm x 33mm x 6mm U-Cup Hydraulic Seal
Piston seal

All good no issues

paul darby
55mm x 4mm - Hydraulic Piston Seal
Silicon o rings

Fast response, quality silicon o rings , as required, very happy .

Michael Carlton
10mm x 2mm (14mm OD) Silicone O-Rings
Quility at a reasonable price.

Great service and quality product A*****

Kamran Armani
25mm x 40mm x 10mm U-Cup Hydraulic Seal
Replacement seal

Little late on the delivery but communication was good so great service and product

Philip J Partington
20mm x 30mm x 8mm U-Cup Hydraulic Seal

Yep

Neil Hotham
10mm x 2.5mm (15mm OD) FKM (Viton™) O-Rings

Could have done with a quicker delivery

Derek Smith
40mm x 50mm x 8mm U-Cup Hydraulic Seal
Excellent service

Tried the local stores and couldn’t get the seals that I wanted. Most online retailers wanted to sell me hundreds of different sized seals - most would have ended up in the bin.

TotallySeals provided exactly what I needed, delivered quickly and communicated extremely well.

George Pearson
EPDM O-Rings Suitable for Hozelock or Gardena
Great O-Rings

Absolutely brilliant product, strong and durable

Helen Fellows
48mm x 5mm (58mm OD) Nitrile O-Rings
Nifty service.

I appreciate the fast service and, it seems, good quality seals.

Chris Bagnall
6mm x 12mm x 5mm U-Cup Hydraulic Seal

What are Viton O-Rings?

Viton O-Rings, made from fluoroelastomer (FKM) material, are engineered for outstanding resistance to a wide range of chemicals, including fuels, oils, acids, and alkalis. Viton is particularly valued for its durability and stability in high-temperature and high-pressure environments, making these O-Rings a preferred choice in critical applications where standard materials might degrade.

What are Viton O-Rings used for?

Viton O-Rings are commonly used in industries where exposure to harsh chemicals and high temperatures is frequent. They’re particularly suited for applications in automotive, aerospace, chemical processing, and oil and gas industries, where they provide reliable sealing under challenging conditions. With their high resistance to compression and minimal permeability, Viton O-Rings are ideal for ensuring a long-lasting, leak-proof seal in equipment that requires rigorous chemical handling.

How long do Viton o-rings last?

Viton O-Rings are renowned for their longevity, often lasting significantly longer than standard O-Rings. In optimal conditions, they can maintain a secure seal for years without showing signs of wear or degradation. Their high resistance to temperature extremes, chemicals, and compression ensures a durable seal, making them a reliable choice for applications where extended O-Ring lifespan is essential.

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