High-Temp Leads: Features 11-1/2" lead wires with durable insulation designed for the extreme environment of a gas oven

it ensures low internal leakage and a long service life in boiler systems

often cited as the DCP1

What is the difference between a safety valve and a relief valve in this context

Common Questions How do I know if my Reznor relay needs replacement

McDonnell & Miller 61 Low Water Cut Off Els PW 17895 High-Temp Leads: Features 11-1/2" leadThe McDonnell & Miller 61 Low Water Cut Off (Part Number 140100) is a heavy duty mechanical control designed for residential steam boiler applications. Engineered for systems with a 20 PSI maximum steam pressure, this float operated safety device prevents catastrophic boiler failure by interrupting the electrical circuit if the water level drops below the safe operating line. The unit features 1" NPT connections for a secure fit into the water column