Conbraco 10-301-10 Relief Valve Els PW 17895 This genuine OEM Burnham part

This genuine OEM Burnham part features a robust NTC (Negative Temperature Coefficient) design

moisture-resistant electrical path

Is this sensor compatible with Variable Frequency Drives (VFDs)

Can I use this relay for both AC and DC applications

and internal diameter

Conbraco 10-301-10 Relief Valve Els PW 17895 This genuine OEM Burnham partThe Conbraco 10 301 10 is a high capacity ASME Section IV hot water relief valve engineered for critical overpressure protection in hydronic heating systems and commercial boilers. This 3 4" NPT brass pressure relief valve features a 3 4" MNPT inlet and 3 4" FNPT outlet, factory calibrated to a 50 PSI set pressure. Designed for heavy duty service, it handles a maximum temperature of 250F and delivers a high volume 805,000 BTU hr discharge capacity.