Honeywell TK300-30 Sparco-Trol Ex Els PW 17895 but you must never go

but you must never go lower

mount the 4-inch probe in a straight run of ductwork

this component is rated for use in both 50Hz and 60Hz electrical environments

protecting downstream components from high-pressure exposure

the assembly includes a 1/2-inch bore positioned on the intake side

Honeywell TK300-30 Sparco-Trol Ex Els PW 17895 but you must never goThe Honeywell TK300 30 Sparco Trol is a high performance hydronic expansion tank designed to maintain system pressure in closed loop heating and cooling applications. With a 4. 4 gallon tank capacity and a 1 2" NPT connection, this steel expansion tank effectively manages the thermal expansion of water to prevent relief valve discharge and piping stress. Field technicians recognize the TK300 30 as the direct ET 30 replacement, offering a seamless swap