Maid O' Mist 74 Vent ValveMaid O' Mist 74 Vent Valve is an automatic, float, self closing vent valve designed for hot water systems. This compact brass valve efficiently vents trapped air to maintain optimal circulation and heat transfer in concealed radiators, pipes, and tanks. Crafted with a brass body and a bright brass finish, the valve handles hot water with durability and corrosion resistance. The 1 4 inch inlet size with a female threaded inlet ensures broad

SPDT switching with 50 VA capacity

and long-term reliability of your gas-fired hot water boiler

Supports routine HVAC maintenance and minimizes downtime

Built for compatibility

the 1172118 uses a robust encapsulation and a compact form factor that fits neatly on standard PCBs

the PCBBF162S supports smooth startup

The Honeywell Commercial MS8110A1206 Damper Actuator delivers precise

making it suitable for medium to high-demand gas control applications

Designed for control panels and automation systems

Built-in protection against short-circuit and overcurrent

reducing downtime and simplifying service calls for residential furnaces

professional look