Technicians should apply a sealant around the packing nut adaptor and at the point where sensor leads pass through to create an airtight barrier

High Pressure Rating: Built to withstand a maximum working pressure of 660 psig

maintaining a professional

the unit utilizes a sensitive bimetal element to produce a proportional output signal

Enhanced Gas Containment: Integrated high-temperature gaskets prevent CO and flue gas bypass into the cabinet

Johnson Controls T-4506-209 Thermostat Els PW 17895 Technicians should apply a sealantJohnson Controls T 4506 209 Dual Temperature Pneumatic Thermostat, Reverse Acting, Horizontal Mounting, With Indexing Switch, Switchover at 17 Psig, 400 SCIM Flow Capacity, 20 SCIM Air Consumption, 13 to 25 Psig Supply Pressure, 55 to 85 Degree Dial Range