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Brass 3/4 inch MIP by extra strong coupling

Legend Valve

Legend Valve 313-615NL 3/4" T-4111NL MIP x XS coupling

SKU CH-TPQ2-KT2G4

A 3/4" no-lead bronze coupling joins male pipe threads to extra-strong pipe for potable-water lines

  • Lead-free bronze construction reduces health risk
  • 3/4 inch MIP thread fits standard pipe sizes
  • Extra-strong coupling handles high-pressure systems
  • California Prop 65 warning lists cancer and reproductive hazards
  • Legend Valve brand backs professional plumbing installations

3/4" No-Lead Bronze Coupling

This Legend Valve coupling connects a male NPT thread to an extra-strong coupling end using no-lead bronze construction. The 313-615NL model meets low-lead requirements for potable water systems. It is intended for plumbing installations that require a transition between threaded pipe and a reinforced coupling socket.

MIP to Extra-Strong Socket Transition

The fitting accepts a standard male iron pipe thread on one side and an extra-strong coupling socket on the other. No-lead bronze material satisfies California Proposition 65 warnings regarding cancer and reproductive harm. The connection frees the installer from sourcing separate adapters when joining dissimilar pipe ends in a water supply line.

Suitable for Low-Lead Plumbing Repairs

This coupling suits plumbers and maintenance teams working on potable water lines where lead-free components are mandated. It is not intended for gas distribution, high-pressure hydraulic circuits, or applications requiring flanged or soldered joints. Buyers needing a female thread, a different nominal size, or a non-metallic body should select an alternative fitting.

How it compares

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

Price $34.99
Pricier than about 73% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

What pressure limit appears first during continuous service?

The no-lead bronze body is rated for standard plumbing pressures and meets low-lead requirements under Proposition 65.

How much heat does the fitting generate during all-day operation?

As a passive bronze coupling it produces no heat and adds no thermal load to the system.

Which pipe schedule must I already have for the Extra Strong end to seal correctly?

The XS connection is made for Extra Strong pipe dimensions; verify your existing pipe matches that wall thickness before installing.

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