A wet end like this is useful because it restores the full hydraulic side of the pump as a matched assembly
it should also fit and mount the way the spa was originally designed to support it
Designed for compatible 406A and 407A heater cabinets
Helps restore coordinated control across multiple pack features
This HydroAir replacement suction cover is designed for compatibility while maintaining safe suction flow and reliable operation
Waterway Deluxe Return Fitting With Eyeball [1-1/2" Barb, 3-1/2" FD, 1" Orifice] [White] (550-9340) ussealmfg A wet end like thisThe Waterway 550 9340 deluxe return fitting with eyeball is designed for compatible return applications using a 1 1 2 inch barb connection, a 3 1 2 inch face diameter, and a 1 inch orifice. This complete fitting is useful because it provides both the return body and the directional eyeball in one coordinated part, helping simplify replacement work. The white finish gives the return point a bright, classic appearance, while the 1 inch orifice supports