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Copper reducing tee with three cylindrical openings in T shape

Legend Valve

Legend Valve 450-321 Copper Reducing Tee 3 x 3 x 1 bathware

SKU CH-GT90-4EZ7D

Copper reducing tee connects three pipe sections with 3-inch and 1-inch copper sweat ends

  • Size3 in × 3 in × 1 in
  • Product colorTransparent
  • Product typePipes, Valves & Fittings
  • Copper construction resists corrosion for long-lasting plumbing reliability
  • Reducing tee connects three pipes at 3 x 3 x 1 dimensions
  • Sweat-solder C x C x C joints create secure leak-free seals
  • California Proposition 65 warning discloses regulated chemical content
  • Legend Valve 450-321 model ensures consistent manufacturing quality

Copper Reducing Tee 3 x 3 x 1

The Legend Valve 450-321 is a copper reducing tee designed for plumbing installations. It connects three copper pipes with sweat fittings. The fitting reduces from 3-inch to 1-inch on the branch outlet. It is supplied new for residential or commercial pipework.

Installers joining unequal copper lines

This tee suits plumbers who need a durable, sweat-solder connection between two 3-inch runs and a 1-inch branch. It is not intended for press-fit, push-fit or threaded pipe systems. Buyers who need a different reduction ratio or a fitting compatible with plastic pipe should look elsewhere.

3 x 3 x 1 inch sweat-solder configuration

The critical specification is the C x C x C sweat-solder design with 3-inch by 3-inch by 1-inch nominal dimensions. This determines whether the tee matches the pipe sizes and joining method required for the job.

How it compares

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

Price $85.99
Pricier than about 70% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameLEGEND VALVE
Product colorTransparent
Product typePipes, Valves & Fittings
Size & build
Size3 in × 3 in × 1 in

Questions about this item

Does the 450-321 copper tee generate noise, heat or draw power during continuous plumbing use?

No, the fitting is a passive copper component with no moving parts, so it produces no noise, heat or power consumption.

What existing pipework must I already have for the 3 x 3 x 1 reducing tee to connect?

You need 3-inch and 1-inch copper tubing ready for sweat-solder C x C x C joints.

Will the 450-321 tee work alongside older copper pipe already installed in the house?

Yes, it joins to any clean, correctly sized copper pipe using standard solder fittings.

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