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

Legend Valve

Legend Valve 312-105 1 inch bronze insert tee

SKU CH-VJ12-VAEJR

One-inch cast bronze insert tee connects three pipe sections in plumbing systems

  • Bronze construction resists corrosion for long service life
  • 1 inch insert tee connects three pipe sections securely
  • Cast manufacturing ensures consistent wall thickness and strength
  • Lead-free compliant for safe potable water installations
  • California Proposition 65 warning indicates chemical hazard awareness

1 inch Bronze Insert Tee

The Legend Valve 312-105 is a cast bronze tee fitting with 1 inch insert connections. It is designed for plumbing installations that require a three-way branch in a piping system. The bronze construction provides corrosion resistance for water supply lines. This new fitting suits residential and commercial pipework.

Installation and common issues

The barbed insert ends accept soft copper or plastic tubing secured with clamps or crimp rings. A common issue is leaks caused by insufficient clamp torque or damaged tubing ends. Cutting tubing square and cleaning burrs before insertion helps create a reliable seal. Always pressure test the assembly before concealing the joint.

Suitable uses and limitations

This tee suits installers joining three 1 inch insert-compatible tubes in potable or non-potable water systems. It is not intended for threaded pipe, sweat solder connections or press-fit systems without appropriate adapters. Buyers who need a different connection type or a reducing branch should select an alternative fitting. The product carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm.

Highlights

  • Bronze construction resists corrosion for long service life
  • 1 inch insert tee connects three pipe sections securely
  • Cast manufacturing ensures consistent wall thickness and strength
  • Lead-free compliant for safe potable water installations
  • California Proposition 65 warning indicates chemical hazard awareness

Specifications

BrandLEGEND VALVE

Questions about this item

How can I confirm the 1 inch bronze insert tee is seated correctly after installation?

Pressurise the line and check every joint for leaks; a properly seated tee shows no seepage at the barbed connections.

What comes in the box with the Legend Valve 312-105 tee and what must I supply myself?

The box contains the cast bronze insert tee only; you must provide compatible tubing, clamps or crimp rings, and any thread sealant required.

Which Legend Valve insert tee should I choose for a one-inch plumbing line?

Select the 312-105 model; it is the 1 inch cast bronze insert tee listed for this size.

Also in this aisle

People compared these

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