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Black push-fit tee fitting with three connection ports

Legris

Legris 3108 04 20 Push-Fit Tee Trap 4mm 290 psi

SKU CH-3QJD-EWHZA MPN 3108

Push-fit tee connects three 4 mm lines for air, cutting fluids or inert gases at up to 290 psi

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Push-fit design enables quick tube connections without tools
  • 290 psi maximum operating pressure handles demanding pneumatic circuits
  • Fibreglass-reinforced nylon body resists corrosion and mechanical stress
  • Pre-applied thread sealant on the MUNF port prevents leaks at assembly
  • Suitable for air, cutting fluids and inert gases in industrial systems

4 mm Push-Fit Tee Fitting

The Legris 3108 04 20 is a black push-fit tee fitting for 4 mm tube. It connects two 5/32 in push-to-connect ports and one MUNF threaded port. The fiberglass-reinforced nylon body handles air, cutting fluids and inert gases up to 290 psi with pre-applied thread sealant.

Ideal for quick pneumatic plumbing

Suits technicians building or repairing compressed-air lines who need a tool-free branch connection. Not for installers who require metal threads, higher pressure ratings or a different port configuration.

290 psi maximum operating pressure

This pressure limit decides whether the fitting matches the system design. Exceeding it risks leakage or failure, so verify the circuit pressure before specifying the part.

How it compares

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

Price $59.99
Pricier than about 67% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3108 04 20
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

Should I choose the 4 mm or 5/32 in tube size for my pneumatic line?

Both sizes refer to the same 4 mm outer diameter; the fitting accepts 4 mm or 5/32 in tubing on the two push-to-connect ports.

What does the 290 psi rating mean when the tee is installed in a compressed-air system?

It is the maximum operating pressure the fiberglass-reinforced nylon body and pre-applied thread sealant can sustain continuously.

How does the MUNF thread on the third port limit the fitting’s use?

The MUNF connection requires a matching unified fine thread, so it only mates with compatible male fittings or adapters.

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