263-021

This premium 1-inch Sweat to PEX adapter is an essential plumbing component designed to create a seamless, leak-proof transition between traditional rigid copper piping and flexible PEX tubing. Engineered for durability and high performance, this copper fitting features a 1" sweat (solder) connection on one end and a 1" PEX barb on the other, making it ideal for high-pressure water supply lines. Whether you are retrofitting an older plumbing system, installing a high-capacity water heater, or connecting major water-fed appliances, this adapter provides a professional-grade solution. The included crimp rings ensure a secure and reliable seal, reducing the risk of leaks in residential and commercial water distribution systems. Its corrosion-resistant construction ensures long-term reliability in both hot and cold water applications.
Type: Copper Fittings
Size: 1 Inch
Application: Used for transitioning copper supply lines to PEX tubing in residential plumbing, water heater installations, radiant heating systems, and main water distribution lines.
Specifications: 1" Sweat (Female) to 1" PEX Barb transition; includes compatible crimp rings; lead-free compliant construction for potable water use.