Salus 24V Thermal Actuator - Normally Closed All Hydro Sharks or two 120 VAC devices

or two 120 VAC devices without boiler enable

Comes with (24) 1/2" Fittings (HSFIT12COMPEX)

The thermostat wirelessly controls the operation and is remote from the radiator so it monitors the actual ambient room temperature to ensure optimum heating accuracy

The 4" round 45° elbow vent pipe is used for many single wall pipe

Item #2: SH-12 thru SH-36

Salus 24V Thermal Actuator - Normally Closed All Hydro Sharks or two 120 VAC devices24V, 4 Wire w End Switch, Normally Closed The SALUS A30 line of thermal actuators are the perfect solution for accurately controlling radiant heating and cooling systems. The actuators offer low power consumption, high quality wax elements, a 5 year warranty and a range of configurations to ensure optimum performance for any job.