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Black push-fit elbow fitting with push-to-connect and threaded ends

Legris

Legris 3109 56 13 Push-Fit Elbow 1/4 in Tube 1/4 in Pipe PK10

SKU CH-MNZN-96DYC MPN 3109

Pack of ten push-fit elbow fittings connecting 1/4 in tube to 1/4 in pipe with pre-applied thread sealant

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-fit design speeds vacuum line assembly
  • Fiberglass-reinforced nylon withstands 290 psi pressure
  • Pre-applied sealant cuts installation time
  • 175 °F rating suits hot fluid systems
  • Pack of ten fittings covers multiple connections

Push-Fit Elbow for Vacuum Lines

The Legris 3109 56 13 is a push-fit elbow fitting designed for vacuum applications. It connects a 1/4 in tube on one side to a 1/4 in male BSPT pipe thread on the other. The body is moulded from black fiberglass-reinforced nylon and comes in a pack of 10. Pre-applied thread sealant is included on the pipe thread.

Suitable Applications and Limits

This fitting suits installers who need a quick, tool-free connection between 1/4 in tubing and a 1/4 in female port in vacuum systems. It is not for buyers who need a straight connector, a different tube diameter, or a fitting rated above 290 psi. The 175 degrees F temperature ceiling also excludes high-heat environments.

Pressure Rating Decides Fit

The maximum operating pressure of 290 psi is the single specification that determines whether this elbow matches the system requirements. Verify that the vacuum line pressure stays below this value before installation.

Highlights

  • Push-fit design speeds vacuum line assembly
  • Fiberglass-reinforced nylon withstands 290 psi pressure
  • Pre-applied sealant cuts installation time
  • 175 °F rating suits hot fluid systems
  • Pack of ten fittings covers multiple connections

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3109 56 13

Questions about this item

What tube and thread sizes does the 3109 56 13 elbow accept?

The push-to-connect side fits 1/4 in outer-diameter tube; the threaded side is a 1/4 in MBSPT connection.

How do you install this push-fit elbow without leaks?

Cut the tube square, deburr it, push it fully into the fitting until it grips, then thread the MBSPT end into the port — the pre-applied sealant handles the thread seal.

When should the 3109 56 13 fitting be replaced?

Replace if you see cracks in the fiberglass-reinforced nylon body, if the collet no longer holds the 1/4 in tube securely, or if the pre-applied thread sealant is damaged or missing.

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