Pressure Gauge Test Port Needle Adapter, 1/4" FNPT
Glycerine Filled Pressure Gauge - 0-60 PSI
Glycerine Filled Pressure Gauge - 0-30 PSI
$15.42
We supply glycerine filled gauges as glycerine dampens any vibrations that may interfere with reading the gauge. Also because they work very well even at extreme temperatures. -40 degrees - 140 degrees Fahrenheit.