Ashcroft: Plain Case - Bottom Connection. Plain Case - Bottom Connection Manufacturer = ASHCROFT; Manufacturers PN = 63 1008S 02L 2 BAR030PSI; Description = GAUGE, Plain case, bottom connection, 2-12" face, liquid-filled, 0-30 PSIBAR; Size & Range = 0-30 PSIBAR, 2-12"FACE, 14"NPT bottom connection.; Male Connection = 14" NPT, BRASS; Connection Location = BOTTOM; Case Material = 0304 STAINLESS STEEL; Design Type = LIQUID FILLED; Accuracy = +-3-2-3% of span. (+-3% of first & last quarters of scale, +-2% over the middle half of scale).; Notes = Manufacturer recommendation: Normal operating pressure target within 25% to 75% of the scale. If pulsation is present in the process, maximum operating gauge pressure should not exceed 50% of the full scale range.; Weight (lbs.) = 0.50