Mutual Screw & Supply

0.139" CS X 0.859" ID EPDM O-Rings | AS568-212 | Dash 212 | 70 Durometer | Black (300 / Pkg.)

0.139" CS X 0.859" ID EPDM O-Rings | AS568-212 | Dash 212 | 70 Durometer | - Main image
$39.39 $57.08 In stock

EPDM o-rings in AS568-212, 0.859" 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: 212
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.859" (21.82 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 300 per package
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Standard Shipping · United States: $0.00

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)

Sophia B. ★★★★★

The 0.859" inner diameter was exactly what I needed for my hydraulic repair, and the 70 durometer feels firm but flexible. I've used a dozen so far and they seal perfectly without any leaks.

Emily K. ★★★★★

These seals handle the heat range perfectly for my solar collector project, and the 70 durometer hardness gives them a solid, dense feel when seated. The cross-section is exactly right for the grooves I'm working with. No leaks after a week of testing, so this bulk pack was a smart buy.

Elizabeth N. ★★★★★

The 300-pack means I’ll be set for years of plumbing and gasket repairs, and the EPDM’s -65°F rating gives me peace of mind for outdoor winter projects. Fit was spot-on for my 0.859" bore application, no stretching or deformation even at 200°F.