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Black fiberglass-reinforced nylon push-fit tee fitting with two 1/2 inch tube ends and one 1/4 inch MNPT end

Legris

Legris 3103 62 14 Push-Fit Tee Trap 1/2 in Tube 1/4 in MNPT

SKU CH-1ETR-7BR1D MPN 3103

Push-fit tee fitting connects two 1/2 inch tubes to a 1/4 inch MNPT thread with pre-applied sealant

  • TypeDrain Components
  • ColorBlack
  • Push-fit design speeds up installation without tools
  • Tee configuration splits flow between two 1/2 in tubes
  • Male NPT thread connects directly to 1/4 in pipe ports
  • Fiberglass-reinforced nylon resists chemicals and cutting fluids
  • Pre-applied thread sealant ensures leak-free joints out of the box

Push-Fit Tee Trap for 1/2 in Tube

The Legris 3103 62 14 is a push-fit tee trap designed for 1/2 inch tube connections with a 1/4 inch MNPT branch. It suits technicians assembling air, cutting fluid or inert gas lines who need a quick, tool-free joint. The fiberglass-reinforced nylon body resists corrosion in workshop environments. Buyers needing metal threads or larger diameters should look elsewhere.

Pre-Applied Thread Sealant on MNPT Branch

The 1/4 inch MNPT side arrives with thread sealant already applied, removing the need for tape or paste during installation. This cuts assembly time and reduces the risk of leaks from uneven sealing. The two push-to-connect ends grip 1/2 inch tubing instantly without clamps or crimping tools. Systems requiring welded or flared joints cannot use this fitting.

Fiberglass-Reinforced Nylon Construction

The black fiberglass-reinforced nylon body handles vibration and temperature swings common in pneumatic and coolant circuits. Push-to-connect ports allow repeated disconnection for maintenance without damaging the tube. The fixed 1/4 inch MNPT outlet determines the branch orientation, so routing must accommodate that angle. Installations needing adjustable branch angles or all-metal construction will require a different fitting type.

Highlights

  • Push-fit design speeds up installation without tools
  • Tee configuration splits flow between two 1/2 in tubes
  • Male NPT thread connects directly to 1/4 in pipe ports
  • Fiberglass-reinforced nylon resists chemicals and cutting fluids
  • Pre-applied thread sealant ensures leak-free joints out of the box

Specifications

TypeDrain Components
ColorBlack
BrandLegris
Model3103 62 14

Questions about this item

Will the fiberglass-reinforced nylon body need replacement due to chemical exposure?

The fitting carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm, indicating material considerations for long-term fluid compatibility.

What pressure limit appears first when the push-to-connect seals run continuously?

The pre-applied thread sealant on the 1/4 in MNPT side and dual 1/2 in push-to-connect ports set the practical sealing limit under sustained pressure.

How much heat does the black nylon fitting add to the line during all-day air service?

The fiberglass-reinforced nylon construction does not generate heat; it simply conducts the fluid temperature present in the compressed-air or cutting-fluid circuit.

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