Mutual Screw & Supply

0.103" CS X 2.549" ID EPDM O-Rings | AS568-145 | Dash 145 | 70 Durometer | Black (110 / Pkg.)

0.103" CS X 2.549" ID EPDM O-Rings | AS568-145 | Dash 145 | 70 Durometer | - Main image
$34.37 $52.08 In stock

EPDM o-rings in AS568-145, 2.549" 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: 145
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 2.549" (64.74 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 110 per package
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Express Shipping · United States: $3.99

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

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Customer Reviews (4.6 / 5 · 5 reviews)

Ryan ★★★★★

I needed these to seal a hydraulic fitting in a cold storage unit, and the -65°F rating gives me confidence they’ll hold up. The cross-section feels firm and uniform, and the 70 durometer seems like the right balance for a snug fit.

Adam F. ★★★★★

The temperature range on these is what sold me, and they’ve handled hot water lines without any softening. The 70 durometer feels firm but still seats easily in the groove. Pack of 110 means I’ve got spares for years.

Ryan Q. ★★★★★

I've been using these o-rings on several valve assemblies in a hot water circulation system, and the 70 durometer EPDM seals perfectly without any leaks even at 200°F. The pack of 110 was more than enough for all my connections.