Hydro-Quip Low Flow Double Barrel Heater Pressure Switch Kit (34-73995-K) vacuumrelease This 28 inch no-laterals version

This 28 inch no-laterals version is especially useful when the original standpipe is cracked

Useful when the original ring is damaged or hard to tighten

O-rings should be replaced when they become flattened

Useful for chemical feed service and isolation

Hydro-Quip Low Flow Double Barrel Heater Pressure Switch Kit (34-73995-K) vacuumrelease This 28 inch no-laterals versionThe 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