Waterway Front Access Skimmer Weir Door Assembly [Dark Gray] (550-9009-DSG) pumps and SPST relationship gives this

and SPST relationship gives this timer its practical value because time-control components work best when they match the original switching style and electrical role closely

and WB skimmer applications where the original float has cracked

Control box for compatible 115 volt and 230 volt spa applications

Helps maintain reliable lighting or trim performance

and this Balboa Pump Tee Union is designed for compatible 1

Waterway Front Access Skimmer Weir Door Assembly [Dark Gray] (550-9009-DSG) pumps and SPST relationship gives thisThe Waterway 550 9009 DSG weir door assembly is designed for compatible front access skimmer applications and comes in dark gray. An assembly like this is useful because it restores the moving skimmer door section that regulates surface water entry into the skimmer housing. Replacing the full weir door assembly can be more practical than trying to salvage a worn or distorted original door. This Waterway replacement is especially useful when the