Nibco Inc W01030T 1/2 Inch Cxf Female Adapter Lead-free

Product Description

The NIBCO INC W01030T is a lead-free female adapter fitting designed to transition a solder (sweat) connection to a female NPT threaded connection. Cataloged under the U603 series, this fitting features a solder cup end (C) on one side and a female NPT thread (F) on the other, making it a standard CxF adapter for copper pipe systems. At 1/2 inch, it covers one of the most common pipe sizes found in residential and light commercial plumbing. Licensed plumbers and HVAC technicians reach for this fitting whenever a copper run needs to terminate at or connect into a threaded port.

This adapter is suited for residential and commercial plumbing installations where copper tubing must interface with threaded pipe, fixtures, valves, or equipment. Typical applications include supply line connections at fixtures, boiler piping, water heater installations, and hydronic heating systems. The lead-free construction meets current potable water standards, making it appropriate for domestic water supply and drinking water applications. Sold in a package quantity of 25 units per package.

Key Features

• Lead-free construction meets current safe drinking water regulations for potable water systems
• Solder cup (sweat) inlet allows standard copper pipe soldering with no special tooling
• Female NPT thread outlet connects directly to male-threaded valves, fixtures, and equipment ports
• U603 series fitting designed for reliable copper-to-threaded transitions in plumbing systems
• 1/2 inch size covers the most common residential and light commercial copper pipe diameter
• Sold in a package of 25 for contractor and trade use

Compatibility

Designed as an OEM-style replacement and standard trade fitting compatible with 1/2 inch copper tubing (sweat end) 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 the International Plumbing Code (IPC) and applicable local codes. Shut off and drain the water supply completely before soldering to prevent moisture from interfering with the joint. Clean and flux both the pipe end and the solder cup before applying heat, and allow the fitting to cool fully before pressurizing the system. The female NPT thread end should be assembled with an appropriate thread sealant or PTFE tape per the fitting manufacturer and code requirements.

Technical Specifications

• Size: 1/2 inch
• End Type: CxF (Solder Cup x Female NPT)
• Series: U603
• Lead-Free: Yes
• Package Quantity: 25 EA
• Weight: 2.13 pounds

Standard Information

• Brand: NIBCO INC
• Manufacturer Part Number: W01030T