Raypak 55A/185A Thermostat Kit [IID] [10A] (005390F) repairfittings and this Gecko DTEC version

and this Gecko DTEC version is rated at 1 amp with a 1/8 inch NPT connection using the 800240-3 reference

5-3/4 inch diameter

On a part like this

this ram bit tool helps support cleaner pipe-removal work and more efficient plumbing service

Lasco Schedule 40 PVC cross

Raypak 55A/185A Thermostat Kit [IID] [10A] (005390F) repairfittings and this Gecko DTEC versionThe Raypak thermostat kit is designed for compatible 55A and 185A IID heater applications where the supported temperature control assembly needs replacement. A thermostat kit is useful because it helps restore the parts needed for dependable temperature regulation in a coordinated, model appropriate package. This replacement is especially useful when the original thermostat is inaccurate, worn, or no longer dependable in service. Matching the correct