Actuation: 1 (2-Position Single), Electrical Entry: LL (L-type Plug Connector w/Cover), Lead Wire Length: 20 (2000mm), Manual Override: Non-locking Push Type, A,B Port: 01 (1/8)

Body Size: 20, Thread: F (G), Port: 01 (1/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Standard

Model: 21, Orifice Diameter: 1 (2 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: A (Brass Body, FKM Seal, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread Type: N (NPT), Voltage: 6 (12VDC), Lead Wire: D (DIN Connector)

Model: 21, Orifice Diameter: 1 (2 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: A (Brass Body, FKM Seal, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread Type: N (NPT), Voltage: 6 (12VDC), Lead Wire: C (Conduit)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: T (Power Saver), Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/Lead Wire 0.3m), Lead Wire Length: None, Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8)

Model: 31, Orifice: 1 (1.5mm), Style: 2 (N.O., Single Unit), Option: B (C37, Seals: EPDM, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 5 (24VDC), Electrical Entry: C (Conduit), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)

Model: 31, Orifice: 1 (1.5mm), Style: 2 (N.O., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: F (G), 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)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: G (Grommet Lead Wire 0.3m), Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: F (G)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 6 (12VDC), Electrical Entry: LO (L Plug w/o Connector), Lead Wire Length: None, Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: T (NPTF), Option: F2 (Side

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: Standard, Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 4 (220VAC 50/60HZ), Electrical Entry: DO (DIN Connector w/o Connector), Lead Wire Length: None, Surge Suppressor: None, Manual Override: D (Push-turn Locking Slotted Style), A, B Port Size: 01 (Body Ported 1/8), Thread: T (NPTF)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 6 (12VDC), Electrical Entry: D (DIN Terminal w/Connector), Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: T (NPTF), Option: F1 (Foot Bracket)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: M (M Plug Connector w/Lead Wire 0.3m), Lead Wire Length: None, Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: D (Push-turn Locking Slotted Style), A, B Port Size: 01 (Body Ported 1/8), Thread:

Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Option: Standard, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: G (Size 20 25, 30, 40: Round Type Pressure Gauge w/Limit Indicator; Size 10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 20A, Thread: N (NPT), Port Size: 01 (1/8), Option: C (N.C. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: RZ (R + Z)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BC (B + C), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 20, Thread: Rc, Port: 01 (1/8), Option: C [Float Type Auto Drain (N.C.)], Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard