Item # B1604-18, Vented Straight Steel Gage, 4 3/8” Sight Opening, 1/4” Male NPT Mounting Thread

Vented Straight Steel Gages can be used on oil bearings, tanks, reservoirs, hydraulic equipment, presses, large motor bearings, pillow blocks, gear boxes, crank cases, transformers, switches or any application requiring visual indication of liquid level.  The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response. 

This plated steel gage is installed vertically.  It features a 1/2” diameter glass sight that retains its clarity through various temperature changes.  A protected vent hole in the cap reduces the possibility of dust, dirt, or moisture getting inside the gage.  The gage uses only atmospheric pressure.  Leak-tight construction is achieved with Buna-N seals. The unit tolerates temperatures up to 225° F.

Dimensions:

A          Total Height                                                       6 3/32”

B          Sight Opening                                                    4 3/8”

C          Length of Mounting Thread                                  7/16"