Special Features
Re-entrant type piston pressure gauge, max pressure low 25psi, med 100 psi, high 1000 psi, consist of filter (24-580), filter retainer (2640-4-23), orin (54-703-119) , cylindar housing, operating temp 18-28 degrees c. Clean dry gas, nitrogen or equivalent includes thermometer to monitor gage temperature, accuracy 0.01 percent
