Johnson Controls T-4000-3142 Plastic Cover the Teflon deforms to match

the Teflon deforms to match the seat

For technicians performing routine maintenance or troubleshooting Reznor gas-fired unit heaters

the 047613 is the specific SKU for the EK-163 model

Do I need to replace the entire pilot assembly if the shield is rusted

it includes a single threaded 1/2-inch NPT hub and a heavy-duty foot mount

Johnson Controls T-4000-3142 Plastic Cover the Teflon deforms to matchUpgrade your pneumatic control interface with the Johnson Controls T 4000 3142, a professional grade white plastic thermostat cover engineered for horizontal mounting applications. Designed specifically for the T 4000 series, this Johnson Controls thermostat cover features a built in thermometer and a single set point window, providing immediate visual feedback for pneumatic room thermostats without requiring cover removal. Built to withstand the