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Bronze no-lead pack joint coupling with union ends

Legend Valve

Legend Valve 313-216NL 1-1/4 T4301 No Lead Pack Joint x Pack Joint Coupling

SKU CH-ES2C-MP3E2

No-lead bronze coupling joins two 1-1/4" CTS pack-joint connections for potable-water lines

  • No-lead bronze construction for safer potable water
  • 1-1/4 inch Pack Joint CTS connections fit copper tubing size
  • Union design allows quick disassembly for maintenance
  • T-4301NL model meets no-lead plumbing requirements
  • Legend Valve brand supplies reliable plumbing components

1-1/4" No Lead Bronze Union

This 1-1/4 inch no lead bronze union connects two CTS pack joint ends for potable water lines. The T-4301NL fitting meets low lead requirements for drinking water systems. It joins copper tube size piping without soldering or threading.

Replaces Leaded Brass Unions

Use this coupling when local codes require no lead alloys for potable water service. The jump is worth it on new installations or when repairing older lines that must comply with current lead free standards.

Pack Joint Compression Install

Installation uses pack joint compression nuts that seal on the outside of CTS tubing without special tools. Common issues include over tightening the nuts which can deform the gasket or cracking the pipe if the tubing is not fully inserted and supported.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 88% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

What pipe size does the 1-1/4 inch T-4301NL coupling connect?

This coupling joins two 1-1/4 inch CTS pack-joint ends using a no-lead bronze body.

How is the pack joint union tightened without damaging the fitting?

Hand-tighten each nut then add one to two wrench turns; over-torquing the bronze body can crack the seal.

When should the internal gasket be inspected or replaced?

Check the gasket whenever the joint is disassembled or if a leak appears at the pack joint nut.

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