Size: 50 (Body Ported), Operation: 1 (External Pilot Solenoid), Port Size: 04 (1/2), Thread: Rc(PT), Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector)

Body Size: 2 (1/8, 1/4), Type: 3 (Universal), Control Type: 1 (Meter-in), Indicator Direction: 1 (180°), Thread: N (NPT), Port Size: 02 (1/4), Width Across Flats: 9mm, Tubing: 04 (ø4)

Body Size: 2 (1/8, 1/4), Type: 2 (Elbow), Control Type: 1 (Meter-in), Indicator Direction: 1 (180°), Thread: N (NPT), Port Size: 01 (1/8), Width Across Flats: 9mm, Tubing: 04 (ø4)

Body Size: 4 (1/2), Valve Option: V (Vacuum/Low Pressure), Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: Z (Light/Surge Suppressor), Actuation Type: A (N.C., Normally Closed), Pilot: 1 (External Pilot), Thread: N (NPT)

Body Size: 4 (1/2), Valve Option: V (Vacuum/Low Pressure), Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: Z (Light/Surge Suppressor), Actuation Type: A (N.C., Normally Closed), Pilot: 1 (External Pilot), Thread: T (NPTF)

Body Size: 4 (1/2), Valve Option: V (Vacuum/Low Pressure), Port Size: 04 [1/2 (15A)], Voltage: 6 (12VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: L (Indicator Light), Actuation Type: A (N.C., Normally Closed), Pilot: 1 (External Pilot), Thread: N (NPT)

Body Size: 4 (1/2), Valve Option: V (Vacuum/Low Pressure), Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: Z (Light/Surge Suppressor), Actuation Type: A (N.C., Normally Closed), Pilot: 1 (External Pilot), Thread: F (G)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: A (Aluminum), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: R (Rc), Rated Voltage: B (24 VAC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor)

Size: 41 (1/2), Model Combination: A (AW+AL), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 41 (1/2), Model Combination: AF+AR+AL, Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Actuation: 1 (2-Position Single), Pilot: Internal Pilot, Barrier: A (Z728.H), Electrical Entry: LL (Plug Connector w/Cover Type), Lead Wire Length: 100 [10000mm (semi-standard)], Manual Override: Non-Locking Push, Port Size: 04 (1/2), Thread Type: T (NPTF)

Body Size: 4 (1/2), Valve Option: for General, Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: Standard (Internal Pilot), Thread: N (NPT)

Body Size: 4 (1/2), Valve Option: for General, Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: Standard (Internal Pilot), Thread: F (G)

Body Size: 4 (1/2), Valve Option: for General, Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: T (Conduit Terminal), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: Standard (Internal Pilot), Thread: N (NPT)

Body Size: 4 (1/2), Valve Option: for General, Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: T (Conduit Terminal), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: Standard (Internal Pilot), Thread: T (NPTF)

Body Size: 4 (1/2), Valve Option: for General, Port Size: 04 [1/2 (15A)], Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: Standard (Internal Pilot), Thread: T (NPTF)

Body Size: 4 (1/2), Valve Option: for General, Port Size: 04 [1/2 (15A)], Voltage: 6 (12VDC), Electrical Entry: T (Conduit Terminal), Light/Surge Suppressor: None, Actuation Type: A (N.C., Normally Closed), Pilot: Standard (Internal Pilot), Thread: N (NPT)