Hydro-Quip Low Flow Double Barrel Heater Pressure Switch Kit (34-73995-K) relayscontactors and a deteriorated O-ring can

and a deteriorated O-ring can contribute to leaks

Useful when replacing a failed or unreliable circuit board

The Waterway 413-4140 22-1/2 degree wye is designed for compatible plumbing applications using a 1-1/2 inch slip main connection and dual 1 inch slip branch connections

Helps restore proper pilot positioning support

Supports cleaner filter reassembly

Hydro-Quip Low Flow Double Barrel Heater Pressure Switch Kit (34-73995-K) relayscontactors and a deteriorated O-ring canThe Hydro Quip Low Flow Double Barrel Heater Pressure Switch Kit is a replacement safety control component for compatible low flow heater assemblies. The pressure switch helps verify water movement or pressure conditions before allowing the heater to operate, helping protect the system from unsafe heating conditions. Use this kit when the existing pressure switch is faulty, damaged, or no longer responding correctly after troubleshooting flow and