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Black brass push-fit tee fitting with three 12 mm ports

Legris

Legris 3104 12 00 Union Tee 12 mm PK10 trap

SKU CH-45JF-MPJ5P MPN 3104

Connects three 12 mm tubes with push-to-fit brass and reinforced nylon tees in a pack of 10

  • Product typeDrain Components
  • Product colorBlack
  • Push-fit connection enables quick installation without tools
  • Brass and reinforced nylon body resists corrosion and vibration
  • Three 12 mm ports suit equal-branch pneumatic layouts
  • Pack of ten fittings covers multiple connection points
  • Black colour matches standard compressed-air tubing identification

Push-Fit Tee Fitting 12 mm Pack of 10

This push-fit tee fitting connects three 12 mm tubes in pneumatic systems. The brass and fibre-reinforced nylon body uses push-to-connect ports on all three branches for tool-free assembly. Supplied as a pack of ten pieces for multiple installations.

Suited for 12 mm pneumatic circuits needing

Installers working with 12 mm outer-diameter tubing can join three lines quickly without threading tools. The fitting is not intended for liquid service, high-temperature lines or tube sizes other than 12 mm.

Three 12 mm push-to-connect ports on a single tee

Each of the three branches accepts a 12 mm tube outer diameter with a push-to-connect seal. This single specification determines whether the fitting matches the tube size and connection method required.

How it compares

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

Price $116.99
Pricier than about 80% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3104 12 00
Product typeDrain Components
Product colorBlack

Questions about this item

What tube outer diameter must my existing lines be for the 3104 union tee to connect?

Each of the three ports on this tee accepts a 12 mm outside-diameter tube, so your air lines need to match that size for a secure push-fit seal.

Can I mix this brass-and-nylon tee with older metal compression fittings in the same air system?

Yes, the push-to-connect ends join directly to 12 mm tubing regardless of whether the adjacent fittings are compression, barbed or threaded adapters.

How do I confirm the 3104 tee is seated correctly after pushing the tubes in?

Pull firmly on each tube; it should not release, and the internal collet teeth will grip the 12 mm outer diameter without any visible gap at the fitting body.

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