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Black fiberglass-reinforced nylon push-fit tee fitting with three ports

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

  • Product typeDrain Components
  • Main materialHAWA
  • Product 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.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $84.99
Pricier than about 74% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3103 62 18
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

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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