Prevent condensation atomization: The counting system of this cold water meter adopts vacuum sealing, which can greatly prevent condensation atomization Thread size: 15mm 1/2: The water meter with fitting has a wide measuring range and a small priming flow. The thread size is 15mm 1/2 and can withstand water temperature from 0~40 Keep reading clearly: The display of the word wheel and pointer of this 15mm cold water meter can keep clear reading for a long time, the reading is not easily polluted, and the meter with arbitrary rotation function, brings convenience to meter reading. Installed Vertically or Horizontally: The size of the Cold Water Meter with Fitting is about 11.5*7.5*8.5cm/4.5*2.9*3.3in, it can be installed vertically or horizontally for convenience, beautiful and generous appearance, and the small size saves space iron and ABS material: Water meter adopts iron and ABS material , and with a protective cover, stable and reliable performance