Mutual Screw & Supply

0.103" CS X 2.111" ID EPDM O-Rings | AS568-138 | Dash 138 | 70 Durometer | Black (120 / Pkg.)

0.103" CS X 2.111" ID EPDM O-Rings | AS568-138 | Dash 138 | 70 Durometer | - Main image
$33.48 $51.51 In stock

EPDM o-rings in AS568-138, 2.111" 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: 138
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 2.111" (53.62 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 120 per package
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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 (4.4 / 5 · 5 reviews)

Olivia ★★★★★

Used a couple of these to reseal a hot water valve in an industrial washer, and the 70 durometer EPDM held up perfectly at the 200°F operating temp. Definitely a solid upgrade from the old cracked ones. The pack of 120 should last me for years.

Isabella ★★★★★

I needed a high-temp seal for a steam manifold and these EPDM rings handled the 250°F exposure without any softening. The 0.103" cross-section gave a nice snug fit into the groove. Good price for a 120-count bag too.

Miles ★★★★★

The -65°F to +300°F range is exactly what I needed for a steam line repair, and these EPDM rings held up without a hint of hardening. The 2.111" ID was spot on for the fitting, no wrestling to get them seated. Hard to beat a 120-count pack for this price.