We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black brass push-fit union tee with three tube connections in pack of 10

Legris

Legris 3104 53 56 Union Tee 1/8 x 1/4 in Pack 10

SKU CH-8MC3-1C69S MPN 3104

A pack of ten brass push-fit union tees connecting 1/8 and 1/4 inch tubing

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-fit design enables tool-free tube connections
  • Brass and fiberglass-reinforced nylon body resists corrosion
  • Three push-to-connect ports join 1/8 in and 1/4 in tubes
  • Supplied as a pack of 10 fittings
  • Black finish suits discreet plumbing installations

Push-Fit Tee Fitting

The Legris 3104 53 56 is a push-fit tee fitting designed to join tubing in air distribution systems. It accepts tube outer diameters of 1/8 in and 1/4 in across its three ports. The fitting body is made from brass and fibre-reinforced nylon. Supplied as a pack of 10 pieces.

Installers needing mixed-size connections

Suits technicians who must branch 1/8 in and 1/4 in tubing in a single junction without tools. Not for systems that require threaded pipe connections, metric tube sizes, or fittings rated for hydraulic fluid service. Buyers needing integrated thread sealant should verify compatibility separately.

Three-port push-to-connect layout

The single specification that decides fit is the combination of port diameters: Side A 1/8 in, Side B 1/4 in, Side C 1/8 in. If your circuit uses a different size arrangement or a straight coupling, this tee will not match the plumbing plan.

Highlights

  • Push-fit design enables tool-free tube connections
  • Brass and fiberglass-reinforced nylon body resists corrosion
  • Three push-to-connect ports join 1/8 in and 1/4 in tubes
  • Supplied as a pack of 10 fittings
  • Black finish suits discreet plumbing installations

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3104 53 56

Questions about this item

How can I confirm the push-fit connections on the 3104 53 56 union tee are sealing properly after installation?

Press each tube firmly into the three ports until it bottoms out, then tug gently to verify the grip ring has engaged. Apply air pressure and check for leaks at the 1/8 in and 1/4 in tube interfaces.

What does the pack of 10 include and are any additional seals or tools required?

The box contains ten brass and fiberglass-reinforced nylon union tees with 1/8 in, 1/4 in and 1/8 in push-to-connect ends. No pre-applied thread sealant is included and none is needed for the push-fit design.

Which fitting configuration should I choose for a line that joins one 1/4 in tube with two 1/8 in tubes?

The 3104 53 56 model provides exactly that layout: Side B accepts 1/4 in tubing while Side A and Side C each accept 1/8 in tubing, all in a single tee body.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.