Nibco Inc W01090T Cxf Adapter 3/4 X 1/2 Inch Lead-free

Product Description

The NIBCO INC W01090T is a 3/4 x 1/2 inch copper-by-female NPT adapter fitting used to transition a solder connection to a threaded connection in residential and commercial plumbing systems. The fitting features a solder cup end that accepts 3/4-inch copper tubing and a 1/2-inch female NPT threaded end for connecting to threaded pipe or fittings. Manufactured as a lead-free product, it meets regulatory requirements for potable water applications. Plumbers and pipefitters install this type of adapter wherever a copper sweat system must tie into a threaded piping network.

This adapter is suited for residential and light commercial water supply, distribution, and mechanical piping systems. It is commonly installed at transitions between copper tubing runs and threaded valves, fixtures, or equipment connections. The lead-free construction makes it appropriate for use in potable water lines where health-code compliance is required. It is sold in package quantities of 20 units, making it practical for contractors stocking fittings for multiple jobs.

Key Features

• 3/4-inch solder cup end accepts standard copper tubing for a sweat connection
• 1/2-inch female NPT threaded end connects to standard threaded pipe or fittings
• Lead-free construction meets potable water and plumbing code requirements
• Adapts copper sweat systems to threaded piping without additional transition fittings
• Sold in a package quantity of 20 for jobsite and contractor use

Compatibility

Designed as an OEM-style replacement and standard-use fitting compatible with 3/4-inch copper tubing sweat connections and 1/2-inch female NPT threaded connections in residential and commercial plumbing systems.

Installation Notes

Installation is performed by licensed plumbers in accordance with applicable local plumbing codes and the IPC. Shut off and drain the water supply before cutting into an existing copper line. The solder cup end requires standard soldering tools, flux, and lead-free solder; follow all applicable codes for potable water soldering procedures. Apply thread sealant or PTFE tape to the male threaded connection before engaging the female NPT end to ensure a leak-free joint.

Technical Specifications

• Inlet Size: 3/4 inches (solder cup)
• Outlet Size: 1/2 inches (female NPT)
• Connection Type: CxF (Copper Solder Cup x Female NPT)
• Lead-Free: Yes
• Package Quantity: 20 EA
• Weight: 2.16 pounds (package)

Standard Information

• Brand: NIBCO INC
• Manufacturer Part Number: W01090T