the 4074EYK ensures a gas-tight fit and prevents leaks in commercial HVAC systems and industrial heating plants

this unit features a maximum differential operation that effectively prevents nuisance burner shutdowns in systems experiencing rapid water level fluctuations

this valve is rated for a maximum temperature of 406°F

you should always verify the specific valve series and bore dimensions before installation to ensure a gas-tight fit

Precise Thermal Cut-off: Engineered to provide immediate circuit interruption during over-temperature events

Carrier 5711 Maintenance Kit 319848-301 the 4074EYK ensures a gas-tightMaintaining peak performance in residential humidification systems requires high quality components designed for the rigors of continuous seasonal operation. The Carrier 5711 maintenance kit is a comprehensive solution specifically engineered for the Carrier humidifier water tray and distribution system. As a veteran technician, you know that mineral scale and microbial buildup are the primary enemies of humidification efficiency. This OEM humidifier