Mutual Screw & Supply

0.139" CS X 1.171" ID EPDM O-Rings | AS568-217 | Dash 217 | 70 Durometer | Black (250 / Pkg.)

0.139" CS X 1.171" ID EPDM O-Rings | AS568-217 | Dash 217 | 70 Durometer | - Main image
$36.25 $54.93 In stock

EPDM o-rings in AS568-217, 1.171" inner diameter by 0.139" 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: 217
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.171" (29.74 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 250 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)

William ★★★★★

The 70 durometer felt noticeably firmer than the cheap gaskets I'd tried before, and they sealed perfectly on my compressed air fittings. I've used a dozen so far and none have deformed, even with the line running near a hot motor.

Penelope ★★★★★

Used these to reseal a hydraulic tank on an old press and the -65°F rating gave me confidence in cold-weather storage. The 70 durometer grip feels just right for the application. Can't beat getting 250 of these for one project's worth of spares.

Edward R. ★★★★★

These arrived as a full box of 250 and every single one measured right at 1.171" ID with my calipers. The EPDM rubber has a nice firm 70 durometer feel and should hold up fine in my hot water setup up to 300°F.