Mutual Screw & Supply

0.103" CS X 1.861" ID Viton FKM O-Rings | AS568-134 | Dash 134 | 75 Durometer | Black (50 / Pkg.)

0.103" CS X 1.861" ID Viton FKM O-Rings | AS568-134 | Dash 134 | 75 Durometer | - Main image
$33.94 $52.21 In stock

Viton FKM o-rings in AS568-134, 1.861" 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: 134
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.861" (47.27 mm)
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 50 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)

Joseph ★★★★★

Used these to replace some worn seals on a hot oil line that hits around 350°F, and so far no leaks at all. The 75 durometer feels noticeably stiffer than standard Buna-N, which is exactly what I needed.

Eli D. ★★★★★

Our hydraulic press keeps blowing cheaper Buna-N seals near the furnace, but these Viton ones have held up through a full week of 300°F cycles without a hint of hardening. The 1.861" inside diameter seated perfectly on the cylinder head with no stretching to force it in. Ordered the 50-pack so we're

Olivia N. ★★★★★

Needed these for a hydraulic repair job where standard Buna-N rubber just wouldn't cut it, and the 400°F rating gives me peace of mind. The 75 durometer feels sturdy but still flexible enough to seat easily in the groove.