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White bio-based nylon push-fit elbow fitting with 3/8 inch tube and NPTF connections

Parker

Parker 6579 60 18WP2 Push-Fit Elbow Fitting 3/8 in Bio-Based Nylon

SKU CH-8DF9-D88QR

Push-fit elbow fitting connects 3/8 inch tube to NPTF thread, rated 230 psi and 200 degrees F, made from bio-based nylon

  • TypeOther
  • Push-fit design speeds installation with no tools required
  • Bio-based nylon construction reduces environmental impact
  • Rated for 230 psi maximum operating pressure
  • Withstands temperatures up to 200 degrees Fahrenheit
  • Pre-applied thread sealant simplifies secure connections

Parker 6579 Push-Fit Elbow Fitting

The Parker 6579 is a 3/8 inch push-fit elbow fitting made from bio-based nylon. It connects 3/8 inch tube to a 3/8 inch NPTF thread for vacuum applications. The white fitting includes pre-applied thread sealant and suits general plumbing or pneumatic systems.

Suits installers needing a quick white nylon elbow

This fitting suits installers who want a tool-free push-to-connect joint on 3/8 inch tubing with a 3/8 inch NPTF male thread. It is not for buyers who need a different thread type, a larger tube diameter, a metal body, or a straight coupling instead of an elbow.

Rated for 230 psi and 200 degrees F

The fitting handles up to 230 psi operating pressure and 200 degrees F operating temperature in vacuum service. The overall length is 25/32 inch. It runs out of headroom when system pressure exceeds 230 psi, when temperature exceeds 200 degrees F, or when the piping layout requires a straight or tee configuration.

Highlights

  • Push-fit design speeds installation with no tools required
  • Bio-based nylon construction reduces environmental impact
  • Rated for 230 psi maximum operating pressure
  • Withstands temperatures up to 200 degrees Fahrenheit
  • Pre-applied thread sealant simplifies secure connections

Specifications

BrandPARKER
TypeOther

Questions about this item

What tube size must I already have for the 6579 60 18WP2 elbow to connect?

The fitting accepts a 3/8 in tube outer diameter on its push-to-connect side.

Will the NPTF thread on side B mate with my existing 3/8 in pipe fittings?

Yes, side B is a 3/8 in NPTF thread designed for standard pipe connections.

How can I verify the elbow is sealed and holding pressure after installation?

Pressurise the line up to 230 psi at no more than 200 Degrees F and check for leaks at both connections.

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