Specifications 1/2";3/4";1"
1,better quality
2,lower price&durable
3,Better thermometer bulb
4,safe&longer lifetime
IT CAN BE USED TO CONTROL THE ROOM TEMPERATURE BY WATER FLEW THROUGH THE RADIATOR,ENERGY SAVING. 1.temperature setting range:6~28°C 2.temperature regulating scale:1-5 3.defrost protection:6°C 4.max working pressure:0.1Mpa 5.max differential action of pressure::0.1Mpa