Mutual Screw & Supply

0.139" CS X 0.484" ID Viton FKM O-Rings | AS568-206 | Dash 206 | 75 Durometer | Brown (200 / Pkg.)

0.139" CS X 0.484" ID Viton FKM O-Rings | AS568-206 | Dash 206 | 75 Durometer | - Main image
$46.31 $65.22 In stock

Viton FKM o-rings in AS568-206, 0.484" inner diameter by 0.139" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring
  • Material: Viton FKM
  • AS568 dash size: 206
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.484" (12.29 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 200 per package
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Joshua ★★★★★

Exactly the right size for a hydraulic seal I was repairing, and the 75 durometer feels appropriately firm. These brown Viton rings handled a hot oil leak that had destroyed previous Buna-N seals.

Eva ★★★★★

Finally found a reliable source for high-temp o-rings that actually handle up to 400°F without hardening. The 0.139" cross-section is perfect for my compressor valve rebuild. This 200-pack will last me years.

Natalie G. ★★★★★

These o-rings fit snugly into the groove on my pressure valve rebuild, and the 75 durometer feels firm enough to hold up under heat. The 200-count pack gives me plenty of spares for future seals.