Piping Direction: Vertical Piping, Thread: N (NPT), Port Size: 04 (1/2), Auto Drain Type: D (N.O. Normally Open), Bowl: 6 (Nylon Bowl), Valve: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units)

Piping Direction: Vertical Piping, Thread: F (G), Port Size: 04 (1/2), Auto Drain Type: D (N.O. Normally Open), Bowl: 6 (Nylon Bowl), Valve: None, Pressure Unit: Name Plate and Caution Plate for Bowl in SI Units

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: V (Residual Pressure Relief 3 Port Valve), 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: Rc, Port: 04 (1/2), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DG (D + G), 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: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE (D + E), Attachment: Standard, Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE (D + 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: 04 (1/2), Option: DE (D + E), Attachment: SV (S + V), Semi-Standard 1: 16 (1 + 6), Semi-Standard 2: NZ (N + Z)

Solenoid: No.1 Solenoid, Body Size: 5 (20A), Style: 0 (Energized Open/N.C.), Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 04 [1/2 (20A)], Thread: Rc, Voltage: 6 (12VDC), Lead Wire: D (DIN Connector), Surge Suppressor: S (Surge Suppressor)

Model: 23, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector)

Model: 22, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector)

Model: 22, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Bracket: B (Bracket)

Model: 22, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: M (SUS Body,FKM,Class B,Non-leak,Oil-Free), Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Bracket: B (Bracket)

Model: 23, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: H (SUS Body, FKM Seal, Class B), Suffix: Standard, Port Size: 04 (1/2), Thread Type: T (NPTF), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector)

Model: 22, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: H (SUS Body, FKM Seal, Class B), Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Bracket: B (Bracket)

Model: 23, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: G (SUS Body, NBR Seal, Class B), Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Bracket: B (Bracket)

Model: 22, Orifice Diameter: 6 (10 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: L (SUS Body, FKM, Class B, High Corrosive, Oil-Free), Suffix: Standard, Port Size: 04 (1/2), Thread Type: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector)

Plate, w/o Station Number), DIN Rail Option: 6

Stations: 06 (6 Stations), Piping: B (U Side: Open; D Side: Open), Thread Type: N (NPT), Supply Unit Components: P (w/o Flow Adj. Valve; w/Stop Valve), Return Unit Flow Switch: 5 (Remote Sensor Unit), Return Unit Flow Range: 04 (0.5 to 4 L/min), Return Unit Components: P (w/o Flow Adj.

Stations: 06 (6 Stations), Piping: B (U Side: Open; D Side: Open), Thread Type: N (NPT), Supply Unit Components: W (w/Flow Adj. Valve; w/Stop Valve), Return Unit Flow Switch: 7 (Integrated Display), Return Unit Flow Range: 20 (2 to 16 L/min), Return Unit Components: W (w/Flow Adj.