Waterway Renegade Skimmer Weir Door Assembly [Dark Gray] (550-9959-DKG) air switch Useful when the original adapter

Useful when the original adapter is damaged or worn

This replacement is especially useful when the original switch has become sticky

An eight-button layout gives you more direct control over the spa

The Tecmark TDI 3428 low profile button in black is designed for compatible pneumatic control applications where a darker trim finish is preferred

supporting cleaner exhaust handling and proper fit

Waterway Renegade Skimmer Weir Door Assembly [Dark Gray] (550-9959-DKG) air switch Useful when the original adapterThe Waterway 550 9959 DKG weir door assembly is designed for compatible Renegade skimmer applications and comes in dark gray. A weir door like this is useful because it restores the moving entry door at the skimmer opening, helping guide surface water and debris into the skimmer more effectively. Color matched service parts can be especially practical when the skimmer is visible and the goal is to keep the repaired installation looking consistent.