Mutual Screw & Supply

0.103" CS X 1.986" ID Viton FKM O-Rings | AS568-136 | Dash 136 | X-Ring | 70 Durometer (30 / Pkg.)

0.103" CS X 1.986" ID Viton FKM O-Rings | AS568-136 | Dash 136 | X-Ring | 70 - Main image
$35.99 $54.53 In stock

Viton FKM o-rings in AS568-136, 1.986" 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 (X-Ring)
  • Material: Viton FKM
  • AS568 dash size: 136
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.986" (50.44 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 30 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)

Claire O. ★★★★★

The exact dash size I needed for a pneumatic rebuild, and the 70 durometer feels solid without being brittle. Even at the higher end of the temp range, they sit snug without any give.

Joseph ★★★★★

I needed to replace some old seals on a high-temp valve, and these Viton FKM o-rings handled the 350°F steam without any issue. The 70 durometer feels firm but gave a good compression fit in the groove.

Mia ★★★★★

The sealing lip on these o-rings is uniform and consistent, no nicks or deformities out of the pack. I’ve used them in a hot pneumatic application and they held up perfectly without any swelling.