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Legris

Legris 3103 62 18 Push-Fit Tee Fitting trap

SKU CH-NMJ7-3A1W9 MPN 3103

Push-fit tee fitting connects two 1/2 in tubes to a 3/8 in male thread with pre-applied sealant for air, cutting fluids and inert gases

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-fit design enables quick tool-free installation
  • Three-port tee splits flow for versatile plumbing layouts
  • Fiberglass-reinforced nylon body resists corrosion and impact
  • Pre-applied thread sealant cuts assembly time
  • 1/2 in tube connections suit standard pneumatic lines

1/2 in Push-Fit Tee Fitting

This Legris 3103 62 18 push-fit tee fitting connects three fluid lines using a push-to-connect design. It accepts 1/2 in tube on two ends and provides a 3/8 in male NPT thread on the third. The fiberglass-reinforced nylon body resists corrosion and handles air, cutting fluids and inert gases. Pre-applied thread sealant is included on the threaded end.

Suits pneumatic and fluid systems needing a branch

Installers who need a compact, tool-free branch for 1/2 in tubing will find this tee convenient. The push-to-connect ends allow quick assembly without clamps or soldering. Builders who require all three ports to be push-to-connect, or who need a different thread size or tube diameter, should look for an alternative fitting.

Branch port uses 3/8 in male NPT thread

The defining specification is the mixed connection types: two 1/2 in push-to-connect ports and one 3/8 in MNPT port with pre-applied sealant. This determines whether the tee matches the existing plumbing layout. Verify the thread size and tube diameter before ordering.

Highlights

  • Push-fit design enables quick tool-free installation
  • Three-port tee splits flow for versatile plumbing layouts
  • Fiberglass-reinforced nylon body resists corrosion and impact
  • Pre-applied thread sealant cuts assembly time
  • 1/2 in tube connections suit standard pneumatic lines

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3103 62 18

Questions about this item

What temperature limit does the fiberglass-reinforced nylon tee reach first during continuous compressed-air service?

The fitting is rated for the temperature limits of its fiberglass-reinforced nylon body and pre-applied thread sealant; sustained use near the upper end of that range is the first constraint you will encounter.

How much heat does the push-fit tee generate when air flows through it all day?

The fitting itself produces no measurable heat; any warmth comes from the compressed air passing through the 1/2 in tube connections and 3/8 in MNPT branch.

Which tube and thread sizes must already be on the machine for this tee to connect?

You need 1/2 in outside-diameter tubing for the two push-to-connect ends and a 3/8 in male NPT port for the threaded branch.

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