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White plastic plumbing tee with twelve barbed outlets and one closed end

Legend Valve

Legend Valve 461-320 1" Closed 12-Outlet PPSU F1960 PEX Multi-Port Tee

SKU CH-78QF-52358

A 1" closed PPSU F1960 PEX multi-port tee with twelve outlets for water distribution

  • 1" closed multi-port tee distributes water to twelve outlets
  • PPSU construction resists corrosion and scaling for long service life
  • F1960 cold-expansion compatibility ensures secure, tool-free connections
  • Compact manifold design reduces fitting count and potential leak paths
  • California Proposition 65 notice: contains chemicals linked to cancer and reproductive harm

Plumbing Multi-Port Tee

The Legend Valve 461-320 is a 1-inch closed multi-port tee designed for PEX plumbing systems. It provides twelve outlets sized at three-quarter inch for distributing water through a manifold arrangement. The fitting suits installers building a central distribution point in recreational vehicles or residential projects. Its PPSU construction meets the F1960 standard for cold-expansion connections.

Chemical Compliance Notice

This product carries a California Proposition 65 warning for substances linked to cancer and reproductive harm. The notice applies to the PPSU material used in the tee body. No thermal, noise or power-draw characteristics exist for a passive plumbing fitting. Normal use involves static water pressure without energy consumption or acoustic output.

Sustained Pressure Performance

Under continuous system pressure the tee maintains a sealed joint at every outlet. The F1960 cold-expansion method creates a permanent connection that does not relax over time. Installers should verify that the twelve-outlet layout matches the intended fixture count before assembly. The fitting is not suited for applications requiring fewer or larger branch connections.

Highlights

  • 1" closed multi-port tee distributes water to twelve outlets
  • PPSU construction resists corrosion and scaling for long service life
  • F1960 cold-expansion compatibility ensures secure, tool-free connections
  • Compact manifold design reduces fitting count and potential leak paths
  • California Proposition 65 notice: contains chemicals linked to cancer and reproductive harm

Specifications

BrandLEGEND VALVE

Questions about this item

How is the 12-outlet PPSU tee installed with F1960 expansion rings, and what step do installers often miss?

Slide an F1960 ring onto each PEX tube, expand the tube with the correct tool, seat it fully on the barb, then let the ring contract; the step often missed is verifying full contraction before pressurising.

What maintenance or replacement will the PPSU multi-port tee need over time?

PPSU resists scale and chlorine, so the tee itself rarely needs replacement; inspect expansion rings and PEX connections periodically for leaks or damage.

What limit appears first on the 12-outlet tee during sustained high-demand use?

Flow capacity of the 1-inch closed inlet becomes the bottleneck before the PPSU body or F1960 joints reach any thermal or pressure limit.

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