Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: D [Float Type Auto Drain (N.O.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 30, Thread: Rc, Port: 03 (3/8), Option: DG (D + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: DG (D + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Stations: 03 (3 Stations), Piping: B (U Side: Open; D Side: Open), Thread Type: N (NPT), Flow Switch Type: 7 (Integrated Display), Rated Flow Range: 40 (5 to 40 L/min), Return Unit Components: P (w/o Flow Adj.

Valve: None; Stop Valve: None, Return Port Size: 03 (3/8), Flow Switch Output Specifications: 1 (Out 1: Analog 1 to 5 V; Out 2: Flow Rate: None; Temp.: None; Temperature Sensor: None), Lead Wire: N (w/o Lead Wire and M8 Connector)

Model: 33, Orifice: 2 (2.2mm), Style: 2 (N.O., Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 03 (3/8), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: D (DIN Terminal), Surge Suppressor: L (w/Light), Rectifier: R (AC Class B Coil w/Full-wave Rectifier)

Model: 33, Orifice: 2 (2.2mm), Style: 2 (N.O., Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 03 (3/8), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: D (DIN Terminal), Surge Suppressor: L (w/Light), Rectifier: R (AC Class B Coil w/Full-wave Rectifier), Bracket: B (Bracket)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 23 (2 + 3), Semi-Standard 2: Standard

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: TV (T + V), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: DG (D + G), Attachment: TV (T + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: TV (T + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: DG (D + G), Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: DG (D + G), Attachment: TV (T + V), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: DG (D + G), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 23 (2 + 3), Semi-Standard 2: Standard

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: DG (D + G), Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: DG (D + G), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 30A, Thread: N (NPT), Port Size: 03 (3/8), Option: DG (D + G), Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: RZ (R + Z)