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Brass tee valve with press and PEX connections

Legend Valve

Legend Valve 450-875P 1-1/4" PRESS x 1/2" F1807 tee valve

SKU CH-PMBA-6E5EG

A 1-1/4" PRESS by 1/2" F1807 tee valve for connecting PEX tubing in plumbing systems

  • No-lead construction reduces exposure risk
  • 1-1/4" press inlet fits compatible piping systems
  • 1/2" F1807 PEX outlet connects to PEX tubing
  • Tee configuration splits flow in two directions
  • California Proposition 65 warning applies to this product

Product identification

The Legend Valve 450-875P is a 1-1/4" PRESS by 1/2" F1807 tee valve designed for potable-water plumbing systems. It connects press-fit copper or stainless tubing to F1807 PEX branches in residential and light-commercial installations.

Connection specification

The single specification that determines fit is the 1-1/4" PRESS by 1/2" F1807 end configuration. Only piping prepared for those exact press and crimp profiles will seal correctly; mismatched sizes or press profiles will not join.

Compliance and supply notes

The valve carries a California Proposition 65 warning for chemicals linked to cancer and reproductive harm. It is supplied as a single fitting with no additional tools, press jaws, crimp rings or installation accessories included.

Highlights

  • No-lead construction reduces exposure risk
  • 1-1/4" press inlet fits compatible piping systems
  • 1/2" F1807 PEX outlet connects to PEX tubing
  • Tee configuration splits flow in two directions
  • California Proposition 65 warning applies to this product

Specifications

BrandLEGEND VALVE

Questions about this item

How does the 1-1/4" PRESS x 1/2" F1807 tee valve function once installed in a plumbing system?

The tee valve connects a 1-1/4 inch press fitting to a 1/2 inch F1807 PEX branch, allowing flow distribution in potable water lines with no-lead construction.

What connection standard does the F1807 end use and what does it limit?

The F1807 end follows the ASTM F1807 standard for PEX crimp fittings, limiting use to compatible PEX tubing and crimp rings for secure joints.

What physical space and pipe preparation does this tee valve require for installation?

It needs a 1-1/4 inch press tool for the main run and a crimp tool for the 1/2 inch F1807 PEX branch, plus clearance for the tee body.

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