.: 03 (Screw Connection R3/8, Rc3/8), Thread Material/Surface Treatment: A (Brass)

.: 03 (5/32"), Port Size/Applicable Tubing O.D.: 34 (NPT 1/8"), Thread Material/Surface Treatment: A (Brass), Sealant: None, Release Button: 1 (Oval Type)

Size: 3 (30), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 03 (3/8), Thread Type: N (NPT), Rated Voltage: 6 (12 VDC), Electrical Entry: G (Grommet)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: CS (Conduit, w/Surge Voltage Suppressor)

.: 03 (3/8), Thread Material/Surface Treatment: A (Brass)

Body Size: 40, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type

Body Size: 40, Thread: Rc, Port Size: 03 (3/8), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 25, Thread: Rc, Port: 03 (3/8), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 25, Thread: Rc, Port: 03 (3/8), Option: C [Float Type Auto Drain (N.C.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 25, Thread: Rc, Port Size: 03 (3/8), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 30, Model Type: A (Filter Regulator + Lubricator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving

Body Size: 30, Thread: Rc, Port: 03 (3/8), Option: DE (D + E), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 30, Thread: Rc, Port: 03 (3/8), Option: D [Float Type Auto Drain (N.O.)], Attachment: T (T-spacer), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 30, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: C [N.C.

Body Size: 30, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: D [N.O.

Body Size: 30, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: C [N.C.

Body Size: 30, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: C [N.C.

Body Size: 30, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: M (Round Type Pressure Gauge, w/Color Zone), Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 8 (Metal Bowl w/Level Gauge), Bowl Guard: None, Air Filter Drain Port

Body Size: 40, Model Type: D (Filter Regulator + Mist Separator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: C [N.C.

Body Size: 30, Thread: Rc (Rc: for Sizes 20~60; M5: for Size 10), Port Size: 03 (3/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: Standard, Semi-Standard, Body Size 20: Standard, Semi-Standard, Body Size 30, 40, 50 & 60: 8 (Metal Bowl w/Level Gauge)