Waterway Spa Skimmer Weir [w/Foam Insert] [Grey] (550-4057) watertestkits 2-1/2 inch slip x male

2-1/2 inch slip x male pipe thread connection

The Waterway 229-4049S-DSG Poly Storm jet internal is designed for compatible threaded jet assemblies and features a 3-5/8 inch face diameter with swirl twin roto action and a dark gray with stainless finish combination

Mushroom-style buttons are useful because their broader top surface can make activation easier and more consistent in everyday use

The 006712F is a practical service kit when a compatible Raypak heater needs header bolts to restore secure assembly support

Waterway Spa Skimmer Weir [w/Foam Insert] [Grey] (550-4057) watertestkits 2-1/2 inch slip x maleThe Waterway 550 4057 spa skimmer weir is designed for compatible applications and features a foam insert in a gray finish. A weir like this is useful because it restores the moving skimmer door that helps regulate surface water entry into the skimmer body. The foam insert can be an important design detail in how the weir behaves inside the housing, so using the correct version matters. This Waterway gray replacement is especially practical when the