Watts 0556035 Valve Els PW 17895 this is an external overload

this is an external overload relay

effectively reducing service callbacks

and oil burners

reducing time on the job site during electrical relay troubleshooting and integration

contractors can maintain the internal combustion integrity and safety parameters of the heat exchanger assembly during fuel conversion

Watts 0556035 Valve Els PW 17895 this is an external overloadThe Watts 0556035 is the direct Lead Free replacement for the legacy 530C 1 2 (EDP 0371271). This 1 2 inch calibrated pressure relief valve is engineered for protection against excessive pressure in water supply systems, specifically for boiler feed lines and space heating applications. It features a broad adjustable pressure range of 50 to 175 psi (3. 4 to 12. 1 bar), allowing technicians to field set the relief point to job site specifications using