Mutual Screw & Supply

0.103" CS X 1.861" ID PTFE O-Rings | AS568-134 | Dash 134 | 13 Durometer (30 / Pkg.)

0.103" CS X 1.861" ID PTFE O-Rings | AS568-134 | Dash 134 | 13 Durometer (30 / - Main image
$35.5 $50.71 In stock

PTFE o-rings in AS568-134, 1.861" inner diameter by 0.103" cross-section. Service range -350°F to +500°F (-212°C to +260°C). Also known as Teflon, Polytetrafluoroethylene.

Specifications

  • Product type: O-Ring
  • Material: PTFE
  • AS568 dash size: 134
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.861" (47.27 mm)
  • Durometer: 13 Shore A
  • Temperature range: -350°F to +500°F (-212°C to +260°C)
  • Measurement type: Imperial
  • Pack quantity: 30 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 (4.8 / 5 · 5 reviews)

Aurora Z. ★★★★★

I needed a seal for a high-temp valve, and these PTFE o-rings handled the 500°F test without any issue. The 0.103" cross-section fit my groove perfectly, and the 13 durometer feels just right for a tight seal.

Penelope Q. ★★★★★

The 13 durometer PTFE material is surprisingly flexible compared to standard hard Teflon, and these o-rings hold up well even after cycling through extreme temperatures in our lab. I've used them on a high-heat valve and they've maintained their seal perfectly.

Kevin ★★★★★

Wanted high-temp seals for a hot oil line, and these PTFE o-rings held up perfectly at 400°F without a hint of degradation. The 13-durometer material is noticeably pliable and seated easily in the groove.