The Uponor LF4501010 is a 1" ProPEX x 1" Male Sweat Copper Fitting Adapter made from lead-free brass, designed to provide a secure and durable transition between PEX tubing and copper piping. Suitable for both residential and commercial plumbing systems, this fitting supports potable water and radiant heating applications.Key Specifications:

• Connection Type: 1" ProPEX (PEX-a) x 1" Male Sweat
• Material: Lead-free brass
• Application: Potable water and radiant heating systems
• Fitting System Compatibility: Expansion PEX (ASTM F1960)
• Tubing Compatibility: Uponor AquaPEX® and hePEX plus tubing
• Maximum Pressure: 200 PSI
• Maximum Temperature: 200°F
• Certifications: NSF, ASTM F877, ASTM F1960
• Warranty: 25-year limited warranty

This adapter is designed for use with Uponor’s ProPEX expansion system and must be installed with ProPEX rings and an expansion tool. Its robust construction ensures long-term reliability and compliance with the U.S. Safe Drinking Water Act. Available now at Beenimax.com.