Nibco Inc W01150D 1-1/2 Inch Ftgxftg Solder Npt Adapter

Product Description

The NIBCO INC W01150D is a 1-1/2 inch FTGXFTG adapter fitting designed to transition a solder connection to a threaded connection. One end features a male solder (fitting) connection and the other end features a female NPT thread, allowing copper pipe runs to connect directly into threaded pipe systems or equipment. This fitting is manufactured lead-free, meeting requirements for potable water applications. Plumbers and pipefitters install this adapter in residential and commercial plumbing systems where copper tubing meets threaded iron or steel pipe, pump ports, valves, or fixtures.

This adapter is suited for installations where a sweat-soldered copper line must terminate at a threaded port. Common scenarios include connecting copper supply lines to threaded valve bodies, water heaters, pressure tanks, and mechanical equipment inlets or outlets. The lead-free construction makes it appropriate for domestic water service lines, potable water distribution, and any application subject to lead-free compliance requirements under current plumbing codes.

Key Features

• Male solder (FTG) end transitions to female NPT thread in a single fitting
• 1-1/2 inch nominal size for standard copper tubing and pipe applications
• Lead-free construction for potable water and code-compliant installations
• Eliminates the need for a union or extra transition fitting at threaded connections
• Sold in packages of 25 units per standard unit of measure

Compatibility

Designed as an OEM-style replacement and standard-use adapter fitting compatible with 1-1/2 inch copper tubing solder connections and 1-1/2 inch female NPT threaded ports in residential and commercial plumbing systems.

Installation Notes

Installation is performed by licensed plumbers following local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before soldering or threading any connections. The solder end requires proper flux application, heat, and lead-free solder; the threaded end should be assembled with appropriate thread sealant or PTFE tape. Do not over-torque the threaded connection, as fittings can crack if excessive force is applied.

Technical Specifications

• Nominal Size: 1-1/2 inches
• Connection Type: Male Solder (FTG) x Female NPT Thread
• Lead-Free: Yes
• Weight: 2.39 pounds
• Package Quantity: 25 per package

Standard Information

• Brand: NIBCO INC
• Manufacturer Part Number: W01150D