Elkhart Supply 30773 PEXLock Reducing Coupling 1 Inch x 3/4 Inch PEX Adapter

The Elkhart Supply 30773 is a PEXLock reducing coupling designed to connect two different sizes of PEX tubing in potable water plumbing systems. This black coupling adapter transitions from 1 inch PEX down to 3/4 inch PEX, making it ideal for applications where pipe sizing changes are required.

Key Features:

• Reduces from 1 inch PEX to 3/4 inch PEX connection
• Rated at 180°F at 100 PSI and 73°F at 200 PSI for reliable performance
• NSF and CSA approved for behind-wall and underground installations
• Simple installation using slip joint pliers - no special tools required
• Backed by a 25-year manufacturer warranty
• Black color for easy identification

This PEXLock coupling provides a secure, leak-free connection for residential and light commercial plumbing applications. The reducer design allows for flexible system configurations when transitioning between different pipe sizes in water distribution lines, manifolds, and fixture connections.