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Parker

Parker 6579 56 14WP2 Push-Fit Elbow Fitting 1/4 in Bio-Based Nylon

SKU CH-PFTH-CWX30

Push-fit elbow connects 1/4 in tube to 1/4 in NPTF thread, rated 230 psi and 200 Degrees F

  • TypeOther
  • Push-to-connect design enables quick installation without tools
  • Bio-based nylon construction reduces environmental impact
  • 230 psi maximum pressure handles demanding vacuum applications
  • 200 degrees F temperature rating suits high-heat environments
  • Pre-applied thread sealant simplifies assembly and prevents leaks

Parker 1/4 in Push-Fit Elbow Fitting

This Parker push-fit elbow fitting connects 1/4 inch tubing using a bio-based nylon body. It is designed for vacuum applications and includes a pre-applied thread sealant for NPTF connections. The fitting is new and rated for pressures up to 230 psi.

Suits vacuum lines needing a 1/4 in NPTF transition

Installers who require a different tube diameter, a higher temperature rating above 200 degrees F, or a metal body material should select an alternative fitting. This model is restricted to the specified bio-based nylon construction and connection types.

Maximum operating pressure 230 psi

The 230 psi pressure rating determines whether this elbow can handle the system load. Exceeding this limit risks leakage or fitting failure. Verify your system pressure against this value before installation.

Highlights

  • Push-to-connect design enables quick installation without tools
  • Bio-based nylon construction reduces environmental impact
  • 230 psi maximum pressure handles demanding vacuum applications
  • 200 degrees F temperature rating suits high-heat environments
  • Pre-applied thread sealant simplifies assembly and prevents leaks

Specifications

BrandPARKER
TypeOther

Questions about this item

How can I confirm the 1/4 in push-to-connect seal is holding at 230 psi after installation?

Pressurise the line to the 230 psi maximum operating pressure and inspect the 1/4 in tube connection for leaks; the white bio-based nylon body and pre-applied thread sealant on the 1/4 in NPTF side should show no seepage.

What comes in the box and what must I supply for the 1/4 in tube and NPTF connections?

The fitting itself — a 1/4 in push-to-connect elbow with 1/4 in NPTF threads and pre-applied thread sealant — is included; you must provide 1/4 in OD tubing and any additional thread sealant if re-using the NPTF port.

Which version of the 6579 series suits a 1/4 in tube and 1/4 in NPTF port at 200 °F?

The 6579 56 14WP2 model matches a 1/4 in tube outer diameter, 1/4 in NPTF thread size, 230 psi pressure rating and 200 °F temperature limit in white bio-based nylon.

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