1/2"HYDRO REGULATR/RELIEF VALVDUAL CONTROL/BOILER FEED LINES BASEBOARD REGISTERS Foaming Root Killer is a

Foaming Root Killer is a patented product which foams on contact with water to fill the entire pipe line with the root killing agent dichlobenil

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G2 OPTIMA CLOST FLUSHOMETER SENSOR/4AA BATY OP/CMPLTE VALV

quick and easy to install

1/2"HYDRO REGULATR/RELIEF VALVDUAL CONTROL/BOILER FEED LINES BASEBOARD REGISTERS Foaming Root Killer is aSeries 1450F Dual Controls (Regulator and Relief Valve) are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make up water to the system in the event of system leaks. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, an attached iron body, diaphragm relief valve, a