Watts Aqualock 1/2" Copper Tube Size Quick Connectx7/8" Ballcock Elbow for connecting copper, PEX, CPVC, and polybutylene pipes. With a pressure rating of up to 250 psi and code approval for behind-the-wall without access and direct in-ground burial installations, this fitting ensures reliable performance. It complies with NSF-14, NSF-61, CSA/ASTM, and UPC codes, guaranteeing safety and quality. This 1-piece fitting eliminates the need for assembling or losing parts, making installation a breeze.

• 1/2 in. Copper Tube Size
• 7/8 in. Ballcock Elbow
• Used for connecting copper, PEX, CPVC, and polybutylene pipes.
• Push fittings hold up to 250 psi.
• Code approved for behind-the-wall without access and direct in-ground burial installations.
• NSF-14, NSF-61, CSA/ASTM, and UPC code listed and approved.
• Replacement for Quest and Flare It type fittings.