Built for reliability and efficiency, the ProPex 3" x 3" PEX x Copper Sweat Adapter offers a seamless transition from PEX tubing to copper pipe in residential and commercial plumbing systems. Crafted from high-quality brass, this fitting is designed to handle both hot and cold potable water with confidence—rated for temperatures up to 200°F.

Key Features:

• Connection Type: 3" ProPex PEX barb x 3" sweat connection
• Application: Ideal for joining PEX tubing to copper pipe in domestic water distribution systems
• High Temp Rated: Handles temperatures up to 200°F—great for hot water lines
• Versatile Use: Compatible with both hot and cold potable water systems
• Durable Brass Body: Corrosion-resistant and built to withstand long-term pressure and thermal cycling
• Secure Fit: Designed for use with ProPex expansion connections—no need for clamps or glues

Whether you're remodeling a system or installing new plumbing, this adapter makes copper-to-PEX transitions secure, fast, and code-compliant.