Mutual Screw & Supply

0.103" CS X 1.549" ID EPDM O-Rings | AS568-129 | Dash 129 | 70 Durometer | Black (150 / Pkg.)

0.103" CS X 1.549" ID EPDM O-Rings | AS568-129 | Dash 129 | 70 Durometer | - Main image
$36.65 $57.27 In stock

EPDM o-rings in AS568-129, 1.549" inner diameter by 0.103" cross-section. Service range -65°F to +300°F (-54°C to +149°C). Also known as EPM, EPR, Nordel, Vistalon.

Specifications

  • Product type: O-Ring
  • Material: EPDM
  • AS568 dash size: 129
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.549" (39.34 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 150 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 (4.8 / 5 · 5 reviews)

Hazel ★★★★★

I needed a reliable seal for a hot water recirculation pump, and these EPDM rings handle the 200°F fluid without any issue. The 1.549" ID is exactly right for the groove I measured.

Abigail P. ★★★★★

Hands down the best fit I've found for my hydraulic fittings—the 0.103" cross-section seats perfectly without any squish. Even with the 70 durometer, they've held up fine in our heat cycling, and the -65°F rating gives me peace of mind for winter work.

Aurora D. ★★★★★

Installed these as replacement seals on a hot water recirculation pump and they held up perfectly at 200°F. The 70 durometer hardness feels just right for the application, not too stiff or too soft.