Clack (D1047)- AIO Air Blocker For Clack Valves Watts (26A-D) 1/4" 50 - 175 PSI Commonly used in 10-inch to

Commonly used in 10-inch to 20-inch diameter tanks with manual or automatic backwash valves

and the built-in return function prevents cross-contamination between filtered and tap water sources

Pairs with Waterstone's Hampton collection accessories for a cohesive kitchen aesthetic

protecting downstream appliances and improving water taste

Clack (D1047)- AIO Air Blocker For Clack Valves Watts (26A-D) 1/4" 50 - 175 PSI Commonly used in 10-inch toClack Clack D1047 AIO Air Blocker for Control Valves Extends valve life by blocking air re entry on iron oxidation systems 1" Clack Valves NWTS & VESTA Twist Lock O Ring Seal AIO Systems The D1047 Air Blocker prevents the head of air from re entering the control valve body on air injection oxidation systems. By trapping water in its chamber, it reduces iron oxidation buildup inside the valve, extending service life and reducing maintenance intervals