4 1/2" Dial Size 1/4" NPT Bottom Mount 30"Hg Vac-300 PSI Brass Socket and Tube Duragauge Pressure Gauge

4 1/2" Dial Size 1/4" NPT Bottom Mount 0-200 PSI Brass Socket and Tube Duragauge Pressure Gauge with PLUS! Performance

4 1/2" Dial Size 1/2" NPT Back Mount 0-30 PSI Brass Socket and Tube Duragauge Pressure Gauge

4.5" 1/2" BackMt 0-300#

4 1/2" Dial Size 1/2" NPT Bottom Mount 0-100 PSI Brass Socket and Tube Duragauge Pressure Gauge

4.5"DIAL,0-30PSI, 1/2"BTM MNT

4 1/2" Dial Size 1/2" NPT Bottom Mount 0-400 PSI Brass Socket and Tube Duragauge Pressure Gauge

4 1/2" Dial Size 1/2" NPT Bottom Mount 0-600 PSI Brass Socket and Tube Duragauge Pressure Gauge

4.5" DIAL 1/2"NPT MALE 60PSI

4.5" FACE, 1/2"BTM, 0-300#