Applicable model AC10A-A/AC20A-A AC20A-A AC30A-A to AC40A-06-A Optional/Semi-standard specifications With auto drain (N.C.) Metal bowl With drain guide Metal bowl with drain guide With auto drain (N.O./N.C.) Dimensions M5 x 0.8 B 1/8 B Width across flats 14 B 1/8 B Width across flats 14 Thread type/Rc, G: o10 One-touch fitting Thread type/NPT: o3/8" One-touch fitting B N.C.: Gray N.O.: Black B B 1/4 Width across flats 17 B B 1/4 Width across flats 17 1/4 B Width across flats 17 Barb fitting applicable tubing: T0604 B Applicable model AC30A-A to AC40A-06-A Optional/Semi-standard specifications Metal bowl Metal bowl with drain guide Metal bowl with level gauge Metal bowl with level gauge, with drain guide With drain guide Drain cock with barb fitting Dimensions Model Optional specifications Semi-standard specifications Round type pressure gauge Round type pressure gauge (with color zone) With auto drain With barb fitting With drain guide Metal bowl Metal bowl with drain guide Metal bowl with level gauge Metal bowl with level gauge, with drain guide H J H J B B B B B B B AC10A-A o26 26 . . 77.9 . . 59.3 . . . AC20A-A o37.5 58.5 o37.5 59.5 104.9 . 91.4 87.4 93.9 . . AC30A-A o37.5 65 o37.5 66 156.8 123.6 121.9 117.6 122.1 137.6 142.1 AC40A-A o42.5 72 o42.5 72 186.9 155.6 153.9 149.6 154.1 169.6 174.1 AC40A-06-A o42.5 72 o42.5 72 188.9 157.6 155.9 151.6 156.1 171.6 176.1 Model Standard specifications P1 P2 A B C Note) E F G J Bracket mount M Q1 Q2 R S U V AC10A-A M5 x 0.8 1/16 56 59.9 47.4 . 28 25 12.5 25 20 27 4.5 6.8 3 24.5 AC20A-A 1/8, 1/4 1/8 83.2 87.6 67.4 . 41.6 60 23.4 30 24 33 5.5 12 3.5 29 AC30A-A 1/4, 3/8 1/8 110.2 115.1 83.5 30 55.1 80 30.5 41 35 . 7 14 4 41 AC40A-A 1/4, 3/8, 1/2 1/8 145.2 147.1 100 38.4 72.6 110 36.1 50 40 . 9 18 5 48 AC40A-06-A 3/4 1/8 155.2 149.1 101.5 38.4 77.6 110 39.6 50 40 . 9 18 5 48 U U G Clearance for maintenance G Clearance for maintenance V Q1 Q1 M J Pressure gauge (Option) H 2 x P1 (Port size) E A F B C R P2 (Pressure gauge port size) J J M Q2 V Q1 Q1 2 x P1 (Port size) Pressure gauge (Option) A F B C P2 (Pressure gauge port size) H J IN OUT IN OUT R Drain Drain S S AC10A-A/AC20A-A AC30A-A to AC40A-06-A Note) The dimension of C is the length when the filter regulator knob is unlocked. Dimensions 15 Series AC10A-A to AC40A-A