Our air pressure switch for wall-hung boilers is an essential accessory for ensuring the safe and efficient operation of your heating system. This and reliable component is easy to install and compatible with a wide range of wall-hung boiler models, making it a valuable addition to your heating setup. Features -Color:White -Material:Stainless steel, plastic -Size:5.00X5.00X1.00cm/1.97X1.97X0.39in -Energy efficiency: the wall hung boiler air pressure switch ensures the water heater operates efficiently, providing hot water quickly while saving energy -Reliable quality: with stable performance and reliable quality, this wall hung boiler air pressure switch electric water heater keeps safe and longterm use -Adaptable applications: ideal for various settings, from homes to commercial spaces, this wall hung boiler air pressure switch electric water heater meets diverse hot water needs -useful: This accessory helps maintain safe and efficient operation by preventing pressure-related issues - construction: crafted from stable materials, this wall hung boiler air pressure switch electric water heater is built to last, ensuring longterm hot water availability Package list: 2 x replacement air pressure switch