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Brass tee coupling with three threaded connections

Legend Valve

Legend Valve 313-386NL 3/4 x 1 T4440NL Tee coupling

SKU CH-TXQ6-HAGX3

A 3/4" x 1" no-lead bronze tee joins Pack Joint and MNPT connections for potable-water plumbing

  • No-lead bronze construction meets Proposition 65 compliance
  • Pack Joint x Pack Joint x MNPT configuration simplifies three-way connections
  • 3/4 x 1 inch sizing fits standard residential plumbing
  • T-4440NL model ensures reliable joint integrity
  • New condition guarantees factory-fresh performance

3/4 x 1 No-Lead Bronze Tee

This Legend Valve tee coupling connects 3/4-inch pack joint, 1-inch pack joint and a male NPT branch in a single fitting. It is intended for plumbers and contractors assembling potable-water service lines where a no-lead bronze body is required by code. The T-4440NL design provides a direct transition between two pack-joint sizes and a threaded outlet without additional adapters.

No-Lead Bronze Material Compliance

The fitting is cast from no-lead bronze to meet California Proposition 65 restrictions and federal safe-drinking-water mandates. Buyers who need a standard leaded-brass tee for non-potable irrigation or industrial uses cannot use this part because the alloy composition differs.

Pack-Joint Assembly Considerations

Installation uses pack-joint nuts on the two straight ends and a standard male pipe thread on the branch; no soldering or special tools are required beyond pipe wrenches. The most common issue is over-tightening the pack-joint nuts, which can deform the gasket and cause a slow leak that appears only after pressure testing.

Highlights

  • No-lead bronze construction meets Proposition 65 compliance
  • Pack Joint x Pack Joint x MNPT configuration simplifies three-way connections
  • 3/4 x 1 inch sizing fits standard residential plumbing
  • T-4440NL model ensures reliable joint integrity
  • New condition guarantees factory-fresh performance

Specifications

BrandLEGEND VALVE

Questions about this item

What does the 313-386NL model number tell me about this tee?

The 313-386NL is Legend Valve's part code for a no-lead bronze tee with 3/4-inch pack joint, 1-inch pack joint and male NPT outlets.

How does the pack joint connection seal on copper or plastic pipe?

Pack joint ends use a compression nut and gasket that tighten onto the pipe outside diameter, creating a watertight seal without soldering or threading.

What clearance do I need to install the 4440NL tee in a trench?

The tee body measures roughly 3/4 by 1 inch across its three outlets, so allow enough room for a wrench on each compression nut and the male-threaded branch.

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