Crafted with stainless steel and glass A choices for homeowners and professional alike Keep your boiler in check with the Thermo manometer Boiler Gauge Accurate temperature and pressure readings ensures safe operate for your heating systems Whether you have a floor heating systems or a traditional boiler, this gauge fit perfectly It provide readings for easy adjustments Upgrades your capabilities with the Thermo manometer Boiler Gauge Ensures safe and efficient operate for your heating systems Get accurate readings and peace today Suitable for enthusiasts and professional, this user friendly gauge simplifies temperature and pressure Anyone can confidently monitors their heating systems, Manufacturer: THOANBY