The pressure gauge measures pressure for gas,liquid etc media which has no corrosive effects on copper,copper alloy.

1.4" to 6"sizes

black steel case pressure gauge

brass internals,back or bottom connection or with optional flange.

thread connection :1/8",1/4",3/8",1/2"npt,pt, 1/2",1/8",1/4",3/8bsp, or others.as the customer required.

application:

pulmbing heating, air conditioning,hydraulic.water tanks,air compressors.

Exported to England, America and other Western countries, attained ISO9001 certification and environmentally friendly.

pressure gauge with black flange