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 union fitting with hexagonal nuts and threaded ends

Legend Valve

Legend Valve 313-253NL 3/4 T4325 No Lead IPS x CTS Union

SKU CH-0SYP-BEMWV

A no-lead bronze union connects 3/4-inch IPS pipe to CTS tubing for potable water lines

  • No-lead bronze construction for safer potable water
  • 3/4 inch T-4325NL no-lead bronze union fitting
  • Connects IPS pack joint to CTS pack joint
  • Durable bronze material resists corrosion in plumbing systems
  • California Prop 65 warning for chemical awareness

No-Lead Bronze Union for IPS and CTS

The Legend Valve 313-253NL is a 3/4 inch T-4325NL no-lead bronze pack joint union connecting IPS to CTS piping. It suits plumbers and contractors joining dissimilar pipe types in potable water systems where lead-free materials are required by code.

Verify pipe sizing and thread compatibility

Confirm the existing system uses 3/4 inch IPS on one side and 3/4 inch CTS on the other before ordering. The pack joint design requires proper gland nut tightening on both ends to achieve a watertight seal without soldering or threading.

Fits between IPS and CTS lines in potable water runs

This union bridges iron pipe size and copper tube size piping directly, eliminating the need for separate adapters or transition fittings. The no-lead bronze construction satisfies Proposition 65 warnings for chemical exposure while freeing up installation time on repair or new-build projects.

Highlights

  • No-lead bronze construction for safer potable water
  • 3/4 inch T-4325NL no-lead bronze union fitting
  • Connects IPS pack joint to CTS pack joint
  • Durable bronze material resists corrosion in plumbing systems
  • California Prop 65 warning for chemical awareness

Specifications

BrandLEGEND VALVE

Questions about this item

What is included with the Legend Valve 313-253NL union and what extra parts are needed?

The box contains the no-lead bronze union with 3/4" IPS and CTS pack-joint ends. Pipe and any required stiffeners or tools are purchased separately.

How do I choose between the 313-253NL and other Legend Valve pack-joint unions?

Select the 313-253NL when you need a 3/4" T-4325NL no-lead bronze union joining an IPS pack joint to a CTS pack joint. Other models differ in size or end configuration.

What does the T-4325NL designation mean for daily plumbing use?

T-4325NL identifies the no-lead bronze alloy and pack-joint design that meets Proposition 65 requirements for potable water installations.

Also in this aisle

People compared these

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