Legend Valve 313-149nl T4350NL Bronze Comp X Mip Adapter

Product Description

The LEGEND VALVE 313-149nl is a no-lead bronze compression x male iron pipe (MIP) adapter fitting used to transition between a compression-style tubing connection and a male threaded pipe end. Manufactured from lead-free bronze to meet NSF 61 and Safe Drinking Water Act requirements, this fitting is suited for potable water supply lines in residential and light commercial plumbing systems. The 3/4-inch fitting size accommodates standard copper or plastic tubing on the compression end while threading into a 1-inch male pipe thread on the outlet. Licensed plumbers and pipefitters install this adapter where rigid tubing must connect to a threaded pipe fitting or valve body.

This fitting is used in residential and light commercial water distribution systems, including supply branch lines, shutoff valve connections, and fixture supply rough-ins. It is a direct-connect solution where a compression fitting must mate to a male NPT threaded component without the need for soldering. The no-lead bronze construction makes it code-compliant for potable water contact in jurisdictions enforcing lead-free plumbing requirements.

Key Features

• No-lead bronze construction meets Safe Drinking Water Act lead-free requirements for potable water use
• Compression inlet allows tool-assisted connection to copper or compatible plastic tubing without soldering
• Male iron pipe (MIP) outlet threads into standard NPT female fittings and valve bodies
• 3/4-inch fitting size suits common residential and light commercial branch supply lines
• Bronze alloy provides corrosion resistance in wet service conditions

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard 3/4-inch compression x male NPT plumbing connections in potable water supply systems.

Installation Notes

Installation is performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local amendments. Shut off the water supply and relieve system pressure before installing or replacing any compression fitting. Hand-tighten the compression nut first, then use an appropriately sized wrench to snug the connection — do not overtighten, as this can crack the ferrule or distort the fitting body. Inspect for leaks after restoring pressure.

Technical Specifications

• Fitting Size: 3/4 inches
• Connection Type: Compression x Male Iron Pipe (MIP)
• Material: No-Lead Bronze

Standard Information

• Brand: LEGEND VALVE
• Manufacturer Part Number: 313-149nl