McDaniel Controls G series 4 inch pressure gauge, 0-20,000 psi / bar, 1/4 inch medium pressure bottom entry, all SS, glycerine fillable but shipped dry
McDaniel Controls G series 4 inch pressure gauge, 0-20,000 psi / bar, 1/4 inch MP female bottom back, rear flange, all SS, glycerine fillable but shipped dry
