A&A Manufacturing Dark Gray G4 Internal Heads Adjustable Orifice | 232203 FC0686 and loss of automation connectivity

and loss of automation connectivity

clean the O-ring groove and mating lid surface thoroughly — any grit or residue left in the groove is a common cause of premature seal failure

The insulation kit maintains the thermal efficiency of the MasterTemp and Max-E-Therm heater by lining the combustion chamber and cabinet interior

— PXC Series PXC150 Fits 150 sq

A&A Manufacturing Dark Gray G4 Internal Heads Adjustable Orifice | 232203 FC0686 and loss of automation connectivityThe A&A Manufacturing Dark Gray G4 Internal Heads Adjustable Orifice (232203) is the OEM replacement adjustable orifice internal assembly for A&A G4 in floor cleaning and return heads. The adjustable orifice internals control the water flow direction and volume through each G4 head, allowing the system to be tuned for optimal coverage across the pool floor and walls. Replacing worn or damaged internals restores proper orifice adjustment and ensures