Threaded design.
Steel housing burnished for screwing in, splash-proof by means of chip-resistant glass pane, with water drain notches.
For quick, direct reading of hydraulic pressures in fixtures. Pressure gauge is protected by a chip-resistant glass pane. The structural shape prevents any accumulation of chips.
For screwing into the fixture with O-ring connection. Anti-rotation device by means of two pins. To align the display at an angle of 45°.