Mutual Screw & Supply

0.139" CS X 1.359" ID EPDM O-Rings | AS568-220 | Dash 220 | 70 Durometer | Black (130 / Pkg.)

0.139" CS X 1.359" ID EPDM O-Rings | AS568-220 | Dash 220 | 70 Durometer | - Main image
$32.53 $51.64 In stock

EPDM o-rings in AS568-220, 1.359" 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: 220
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.359" (34.52 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 130 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)

George P. ★★★★★

Used a few of these to seal a water filtration housing that had been leaking for months, and they fit the groove perfectly without any tweaking. The 70 durometer feels just right for this application — firm enough to hold pressure but still easy to work in by hand.

Riley ★★★★★

These fit perfectly in the hydraulic spool valve I was rebuilding—the 1.359" ID matched up exactly with the groove. The EPDM material handles the heat well, and so far no swelling after a few cycles up to 200°F.

Ryan S. ★★★★★

The 70 durometer is exactly what I needed for a firm seal, and the 1.359" ID slipped on without any wrestling. I've used these in hot water up to about 200°F and they haven't hardened or cracked after a few weeks.