Mutual Screw & Supply

0.139" CS X 2.859" ID EPDM O-Rings | AS568-233 | Dash 233 | 70 Durometer | Black (60 / Pkg.)

0.139" CS X 2.859" ID EPDM O-Rings | AS568-233 | Dash 233 | 70 Durometer | - Main image
$30.9 $50.66 In stock

EPDM o-rings in AS568-233, 2.859" 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: 233
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 2.859" (72.62 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 60 per package
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.8 / 5 · 5 reviews)

Abigail E. ★★★★★

I needed a reliable seal for a hydraulic cylinder repair, and these EPDM rings matched the AS568-233 size perfectly. The 70 durometer feels firm but not brittle, and the package of 60 gives great value.

Timothy ★★★★★

The high temp range on these is exactly what I needed for a hot water recirc pump rebuild. They're pliable enough to seat easily but firm enough to hold pressure—no leaks so far.

Ryan W. ★★★★★

I needed a replacement for a hot water circulation pump seal, and these EPDM o-rings with their 300°F rating should handle it just fine. The 70 durometer feels soft enough to seat well without being too squishy, and the bag of 60 is plenty for future repairs.