2 1/2" Dial Size 1/8" NPT Back Mount 0-30 PSI Brass Tube and Socket Low Pressure Diaphragm Gauge with Throttle Plug

2.5" 1/4"NPT BTM MNT PRS GAUGE

2 1/2" Dial Size 1/4" NPT Back Mount 0-15"wc Brass Tube and Socket Low Pressure Diaphragm Gauge with Throttle Plug

2 1/2" Dial Size 1/4" NPT Back Mount 0-30"wc Brass Tube and Socket Low Pressure Diaphragm Gauge with Throttle Plug

2 1/2" Dial Size 1/4" NPT Bottom Mount 0-10 Ounces/Square Inc Glass Filled Case with Brass Socket Diaphragm Gauge

2 1/2" Dial Size 1/4" NPT Bottom Mount 15"Hg Vac-0 Brass Tube and Socket Low Pressure Diaphragm Gauge

THREADED DIAPHRAGM 316L SS

1/4" NPT with Flushing Process Connection and 1/4" NPT Instrument Connection 316L Stainless Steel Diaphragm Seal with Silicone Filling Fluid

2.25"GAUGE 0-600# 1/4" BAR/KPA