We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brass no-lead pack joint union fitting with threaded connections

Legend Valve

Legend Valve 313-222NL 1-1/2 x 1 T4301 No Lead Pack Joint Union

SKU CH-J6ZQ-RZD66

A 1-1/2" x 1" no-lead pack joint union connects CTS piping in plumbing systems

  • No-lead construction for safer potable water
  • 1-1/2 x 1 inch pack joint union fits CTS piping
  • T-4301NL model designed for reliable pack joint connections
  • California Prop 65 warning for chemical awareness
  • New condition ensures full factory performance

No-Lead Pack Joint Union

The Legend Valve 313-222NL is a 1-1/2 x 1 inch T4301 no-lead pack joint union designed for potable water plumbing systems. It connects CTS pack joint ends in residential or light commercial installations where lead-free components are required by code. Builders and plumbers select this fitting for new service lines or repair work on copper tubing size piping.

Proposition 65 Chemical Notice

This product carries a California Proposition 65 warning for exposure to a chemical known to cause cancer and birth defects or other reproductive harm. The notice applies to the fitting as supplied and does not describe a thermal, acoustic or electrical characteristic. Installers should follow standard safety practices and local regulations when handling and joining the component.

CTS Pack Joint Compatibility

The union joins a 1-1/2 inch CTS pack joint to a 1 inch CTS pack joint without requiring threaded adapters or solder. It fits directly into compression-style pack joint connections on service tubing, freeing the installer from flare tools or open-flame work. The fitting does not accommodate threaded pipe ends, flare connections or dissimilar pipe materials outside the stated CTS pack joint specification.

Highlights

  • No-lead construction for safer potable water
  • 1-1/2 x 1 inch pack joint union fits CTS piping
  • T-4301NL model designed for reliable pack joint connections
  • California Prop 65 warning for chemical awareness
  • New condition ensures full factory performance

Specifications

BrandLEGEND VALVE

Questions about this item

How do I install the 1-1/2 x 1 T4301 pack joint union and what step is often missed?

Slide the nut and gasket onto each pipe, insert the pipe fully into the union body, then tighten the nut by hand plus one to two wrench turns; the step often missed is not pushing the pipe past the gasket before tightening.

What maintenance or replacement will the 313-222NL union need over time?

Inspect the gasket annually for cracking or hardening; replace the gasket if leaks appear or after several years of service, as the rubber seal is the only wear item.

What limit appears first on the no-lead pack joint union under sustained pressure and temperature cycling?

The gasket material will harden and lose elasticity before the brass body shows fatigue, so seal degradation is the first limit under continuous thermal and pressure cycling.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.