This fits your .

• Adapter connects PEX tubing to female NPT threads
• For use in hot and cold domestic potable water systems and in any radiant heating system
• One end of the adapter is manufactured with the Uponor ProPEX fitting for connections to hePEX tubing or AquaPEX tubing
• Safe for direct burial in soil
• The other end connects to Copper

Specification:

• Collection: ProPEX
• End Connection 1: PEX
• End Connection 2: NPT
• Fitting Size 1: 1/2 in
• Fitting Size 2: 1/2 in
• Fitting Sizes: 1/2 in x 1/2 in
• Fitting Type: Straight
• Lead Law Compliant: Yes
• Material: Brass

Uponor North America ProPEX 1/2 in. PEX x NPT Brass Female Adapter Pack of 5 - B07FXCKF72