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Brass push-fit elbow fitting with 1/4 inch tube connection

Legris

Legris 3609 56 11 Push-Fit Elbow Fitting 1/4 in Brass

SKU CH-39DH-N4E2J MPN 3609

A push-fit brass elbow connects 1/4 in tube to 1/8 in MNPT, rated to 435 psi and 302 °F

  • TypeDrain Components
  • Push-fit elbow installs without tools using push-to-connect design
  • Brass construction resists corrosion at 435 psi working pressure
  • Operates up to 302 °F for demanding lubrication systems
  • Compact 11/16 in overall length fits tight spaces
  • 1/4 in tube to 1/8 in MNPT connects dissimilar sizes

Compact Brass Elbow Fitting

The Legris 3609 56 11 is a push-fit elbow fitting designed for lubrication lines. It connects a quarter-inch tube to a one-eighth-inch male pipe thread using a brass body rated for 435 psi and 302 degrees Fahrenheit.

Suited for Simple Lubrication Runs

This fitting suits installers who need a quick, tool-free connection on low-pressure lubrication circuits. It is not for buyers who require a different tube diameter, a female thread, or a higher pressure rating than the listed maximum.

Quarter-Inch Tube to One-Eighth-Inch MNPT

The critical specification is the combination of a quarter-inch tube outer diameter on the push-to-connect side and a one-eighth-inch male NPT thread on the other. Verify both sizes against your system before ordering.

Highlights

  • Push-fit elbow installs without tools using push-to-connect design
  • Brass construction resists corrosion at 435 psi working pressure
  • Operates up to 302 °F for demanding lubrication systems
  • Compact 11/16 in overall length fits tight spaces
  • 1/4 in tube to 1/8 in MNPT connects dissimilar sizes

Specifications

TypeDrain Components
BrandLegris
Model3609 56 11

Questions about this item

How do I install the Legris 3609 push-fit elbow on a 1/4 in tube and 1/8 in MNPT port, and what step is often missed?

Push the 1/4 in tube firmly into Side A until it seats; thread the 1/8 in MNPT end into the port using the pre-applied sealant. The step often missed is not pushing the tube past the internal grab ring until it hits the hard stop.

What maintenance or replacement will the Legris 3609 brass elbow need over time?

Inspect the brass body and collet for corrosion or cracking; replace the fitting if the tube seal weeps or the 1/8 in threads show galling. No user-serviceable seals are inside the 3609 56 11 model.

What is the first limit reached when the Legris 3609 elbow runs continuously at high pressure and temperature?

The 435 psi maximum operating pressure is typically reached before the 302 Degrees F temperature limit in sustained lubrication circuits.

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