Size: 30 (3/8), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 03 (3/8), Accessory 1: B (Bracket), Pressure Gauge Angle: G3 (180°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 30 (3/8), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 03 (3/8), Accessory 1: B (Bracket), Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

AS: AS, Body Size: 3 (3/8 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: Metric Thread (M5)/R(PT), Port Size: 03 (3/8), Applicable Tube OD: Ø10, Option: S (Sealant), Lock Nut: J (Round)

AS: AS, Body Size: 3 (3/8 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: Metric Thread (M5)/R(PT), Port Size: 03 (3/8), Applicable Tube OD: Ø8, Option: S (Sealant), Lock Nut: J (Round)

AS: AS, Body Size: 3 (3/8 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: Metric Thread (M5)/R(PT), Port Size: 03 (3/8), Applicable Tube OD: Ø12, Option: S (Sealant), Lock Nut: J (Round)

Body Size: 4 (1/2), Valve Option: V (Vacuum/Low Pressure), Port Size: 03 [3/8 (10A)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: 1 (External Pilot)

Model: 5 (VP500), Pilot: Internal Pilot, Valve Electrical Entry: Y (DIN Terminal w/Connector, w/Pitch 8mm Standard), Port: 03 (3/8, VP500), Thread: Rc, Switch Electrical Entry: G 1/2, OMRON, Check Valve, External Pilot Only: None

Model: 5 (VP500), Pilot: Internal Pilot, Valve Electrical Entry: D (DIN Terminal w/Connector, w/Pitch 9.4mm Standard), Port: 03 (3/8, VP500), Thread: Rc, Switch Electrical Entry: G 1/2, OMRON, Check Valve, External Pilot Only: None

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: DE (D + E), Attachment: Standard, Semi-Standard 1: 36 (3 + 6), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 25, Thread: N (NPT), Port: 03 (3/8), Option: DE (D + E), Attachment: T (T Spacer), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: DE (D + E), Attachment: Standard, Semi-Standard 1: 38 (3 + 8), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: CE (C + E), Attachment: Standard, Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: DE (D + E), Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 25, Thread: N (NPT), Port: 03 (3/8), Option: Standard, Attachment: Standard, Semi-Standard 1: 3 (Lubricator w/Drain Cock), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: DE (D + E), Attachment: Standard, Semi-Standard 1: 38 (3 + 8), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: CG (C + G), Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: DE (D + E), Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 25, Thread: N (NPT), Port: 03 (3/8), Option: CM (C + M), Attachment: Standard, Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)