Oil-Rite B1138-23 Brass Gauge
Vented Short Elbow Brass Gage, 4 17/32” Sight Opening, 1/2” Diameter Glass, 1/4” Male NPT Mounting Thread
Mounting Thread: 1/4” Male NPT
Vented Short Elbow Brass Gage, 4 17/32” Sight Opening, 1/2” Diameter Glass, 1/4” Male NPT Mounting Thread
Mounting Thread: 1/4” Male NPT