Waterproof grade: IP68
1/2 external thread interface, can be connected with pommel horse (1/2 internal thread), PE pipe fitting (1/2 internal thread straight through), PP-R pipe,
Pipe diameter size (ф20/25/32/40/50/63/75/90/110)
It is a useful tool to check the pressure in the pipeline at any time, which is convenient for inspection and maintenance, and for checking normal irrigation.