Mutual Screw & Supply

0.07" CS X 3.239" ID EPDM O-Rings | AS568-042 | Dash 042 | 70 Durometer | Black (100 / Pkg.)

0.07" CS X 3.239" ID EPDM O-Rings | AS568-042 | Dash 042 | 70 Durometer | Black - Main image
$35.02 $53.88 In stock

EPDM o-rings in AS568-042, 3.239" inner diameter by 0.07" 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: 042
  • Cross-section: 0.07" (1.78 mm)
  • Inner diameter: 3.239" (82.27 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -65°F to +300°F (-54°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 100 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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 (4.0 / 5 · 5 reviews)

George Q. ★★★★★

Used the dash 042 size on a hydraulic fitting and they seated perfectly with no leaks, even at 150 psi. The EPDM material held up fine through a cold snap we had last week. Exactly what I needed for a quick equipment fix.

Ava H. ★★★★★

These fit perfectly on my 3-inch flanges and the EPDM material handles the outdoor weather extremes I was hoping for. The 70 durometer gives them just enough flex to seat easily without being too squishy.

John ★★★★☆

The temperature range on these is what sold me—handled a hot water line that gets close to 200°F without any softening. Slight nitpick: the bag they came in ripped open during shipping, but the rings themselves are perfectly uniform and seated snugly.