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![DRAGER/DRAEGER 4057742 ORing (O-Ring .859X1.137 X.134 SPPT) [10 Pack]](https://www.hardwarepartssupply.com/wp-content/uploads/2026/09/drager-draeger-4057742-oring-o-ring-859x1-137-x-134-sppt-10-pack.webp)
DRAGER/DRAEGER 4057742 ORing (O-Ring .859X1.137 X.134 SPPT) [10 Pack]
Original price was: $15.99.$11.72Current price is: $11.72.
47 in stock
Description
- 10 Pack of Dräger / Draeger 4057742 (0.859X1.137X0.134) O-Rings
- Same size, material, durometer, and tolerance/manufacturing spec as OEM o-rings.
- Commonly used on 7/8″ collar for SCBA 30, 45, and 60 minute cylinders. Rated for pressure up to 5000psi.
- Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!
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