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Copper reducing tee with three cylindrical openings in a T shape

Legend Valve

Legend Valve 450-330 4 x 3 x 3 Copper Reducing Tee bathware

SKU CH-KK3Q-21KEQ

Copper reducing tee with 4" x 3" x 3" sweat connections joins three pipe runs

  • Size4 in × 3 in × 3 in
  • Product colorTransparent
  • Product typePipes, Valves & Fittings
  • Reduces pipe diameter from 4 to 3 inches for flexible plumbing layouts
  • Copper construction resists corrosion and handles hot or cold water supply
  • Sweat-joint ends create leak-free soldered connections without threaded fittings
  • Compact 4 x 3 x 3 inch body fits tight joist bays and wall cavities
  • New condition ensures clean interior surfaces ready for immediate installation

Copper reducing tee for plumbing systems

The Legend Valve 450-330 is a copper reducing tee designed to join pipes of different diameters in residential or commercial plumbing installations. It provides a permanent, leak-resistant connection for hot and cold water distribution lines.

Verify existing pipe sizes and soldering capability

Confirm that the supply lines match the 4-inch and 3-inch internal diameters before ordering. The C x C x C configuration requires copper-to-copper soldering, so ensure you have appropriate flux, solder and a torch rated for the joint size.

No bundled accessories or software included

The fitting ships as a single component without additional couplings, flux or installation hardware. Installers must supply their own cleaning abrasives, flux and lead-free solder to complete the joint to code.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $297.99
Pricier than about 90% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameLEGEND VALVE
Product colorTransparent
Product typePipes, Valves & Fittings
Size & build
Size4 in × 3 in × 3 in

Questions about this item

Does the 450-330 tee arrive with solder, flux or any installation kit?

The box contains only the copper reducing tee itself. Solder, flux and any tools must be purchased separately.

The listing shows only one size, 4" x 3" x 3". Is there a smaller or larger version of this 450-330 model?

This specific 450-330 model is offered in the single 4" x 3" x 3" configuration. Other dimensions would carry a different model number.

With a 4" inlet and two 3" outlets, how does the 450-330 affect flow in a residential copper system?

The reducing tee steps the main line from 4" down to two 3" branches, which increases velocity in the outlets while maintaining continuous copper-to-copper solder joints.

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