Installation of pressure gauge (conversion from G1 / 4 to R1 / 4)
On 2016-12-23 10:04:55
Though the tip of the screw of the pressure gauge is G1 / 4, the tip protrudes, but the diameter of the receiving side of this joint adapter is small, and it will interfere with a copper gasket. It is necessary to use thick copper gasket or packing with thick silicone. When using it for connection other than the gauge for seeing air pressure (fluid), it seems better to expand the hole diameter at the center with a drill or a lathe.