Mutual Screw & Supply

0.103" CS X 0.674" ID Viton FKM O-Rings | AS568-115 | Dash 115 | 90 Durometer (300 / Pkg.)

0.103" CS X 0.674" ID Viton FKM O-Rings | AS568-115 | Dash 115 | 90 Durometer - Main image
$36.31 $53.39 In stock

Viton FKM o-rings in AS568-115, 0.674" inner diameter by 0.103" 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: 115
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.674" (17.12 mm)
  • Durometer: 90 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 300 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)

Timothy M. ★★★★★

The temperature range on these is what sold me—I needed something that would hold up past 300°F and these are rated to 400. The 90 durometer feels plenty stiff for my application, and at 300 per pack I've got spares for years.

Claire ★★★★★

I replaced a worn-out seal on a hydraulic fitting that sees constant heat cycles, and these Viton o-rings haven't softened or cracked after weeks of heavy use. The 0.674" ID fit perfectly on the first try, and the 90 durometer holds its shape even when torqued down tight. A solid upgrade over standa

Abigail X. ★★★★★

The 90 durometer hardness is exactly what I needed for a high-pressure seal, and the Viton handles the 350°F heat cycling without any softening. Three hundred in the bag means I've got spares for years, though the -15°F lower limit is worth noting if you're near freezing temps.