3 search results for honeywell pressure relief valves in 0.034 seconds found

Heating

heating watts 1156f iron feed water pressure regulator features highest capacity performance twice that of ... accessibility for complete unitized maintenance max temp 212of max pressure 100 psi fig no 3792 all 1/2 models furnished with a purge lever ... the lever to its normal position permits the valve to maintain normal pressure in the system watts water pressure regulators duff co watts 1450f

Heating

draft diverter deluxe baked enamel steel jacket 3/4 boiler drain asme relief valve 30 lb 1 1/4 circulator wired and piped to boiler one piece ... cast iron burners natural gas only vent damper honeywell l8148e combination high control and circulator relay honeywell ... with built-in draft diver deluxe baked enamel steel jacket steam pressure gauge 3/4 boiler drain asme pop safety valve set for r15 psi pa-404a

Heating

increaser fitting and sealant to adapt 3 fan outlet to 4 vent pipe honeywell l8148a honeywell at140c flame rollout safety vacuum switch for proven ... air flow combination pressure/temperature gauge 1 1/4 circulator isolation flanges asme relief ... of stainless steel 2 cfc-free insulation polypropylene outer jacket honeywell l4006a control with 2 degree differential fig no model domestic tank