Our wall-hung boiler air pressure switch is a vital component for maintaining the efficiency and safety of your gas water heater. By accurately monitoring air pressure, it helps prevent potential hazards and ensures your boiler operates at peak performance. This accessory is built to withstand the demands of regular use, offering dependable functionality and easy installation. Features - Color: Black -Material:Stainless steel, plastic - Size: 7.00X7.00X2.00cm/2.75X2.75X0.79in -High efficiency: the wall hung boiler air pressure switch ensures the water heater operates efficiently, providing hot water quickly while conserving energy -Stable and reliable: with stable performance and reliable quality, this wall hung boiler air pressure switch electric water heater ensures safe and longterm use, giving you peace of mind -Versatile applications: suitable for both residential and commercial use, this wall hung boiler air pressure switch electric water heater meets diverse hot water needs, offering warmth whenever needed -Easy to use: Enhance the performance of your wall-hung boiler with our air pressure switch - build: made from stable materials, this wall hung boiler air pressure switch electric water heater is and reliable Package list: 1 x replacement air pressure switch