Series: 3 (VP300), Exhaust Type: 41 (Common Exhaust), Pilot Type: Internal Pilot, Stations: 20 Stations, Symbol: 1, Port Size: 02 (1/4), Thread Type: F (G)

Series: 3 (VP300), Exhaust Type: 41 (Common Exhaust), Pilot Type: R (External Pilot), Stations: 20 Stations, Symbol: 1, Port Size: 02 (1/4), Thread Type: F (G)

Size: 30 (3/8), Port Size: 02 (1/4, Size 20), Accessories: B (Mounting Bracket), Handle Orientation: Y (Handle Up)

Size: 30 (3/8), Port Size: 02 (1/4, Size 20), Accessories: B (Mounting Bracket), Handle Orientation: Handle Down

Stations: 20 Stations, Exhaust Style: 3 (Individual Exhaust), A Port Size: 02 (1/4 Individual Exhaust), Thread: T (NPTF)

Model: 50 (Side Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 5 Stations, P, E Port Location: U (U Side), A, B Port Size: 02 (1/4), Thread: N (NPT)

Model: 50 (Side Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 5 Stations, P, E Port Location: U (U Side), A, B Port Size: 02 (1/4), Thread: N (NPT), Mounting: D (Din Rail Mounting w/DIN Rail)

Model: 50 (Side Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 8 Stations, P, E Port Location: U (U Side), A, B Port Size: 02 (1/4), Thread: N (NPT)

Model: 50 (Side Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: All Double Wiring, Valve Stations: 8 Stations, P, E Port Location: U (U Side), A, B Port Size: 02 (1/4), Thread: N (NPT), Mounting: D (Din Rail Mounting w/DIN Rail)

Model: 51 (Bottom Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: S (All Single Wiring), Valve Stations: 8 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: N (NPT)

Model: 50R (Side Ported/External Pilot), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 4 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: T (NPTF)

Model: 50 (Side Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 6 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: T (NPTF)

Model: 50R (Side Ported/External Pilot), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 6 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: T (NPTF)

Model: 51 (Bottom Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 4 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: T (NPTF)

Model: 51 (Bottom Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 6 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: T (NPTF)

Model: 50 (Side Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 4 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4), Thread: T (NPTF)

Model: 51 (Bottom Ported), Connector Type: PG (Flat Ribbon Cable, 20 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: All Double Wiring, Valve Stations: 2 Stations, P, E Port Location: D (D Side), A, B Port Size: 02 (1/4)

Stations: 20, A,B Port: 02 (1/4), Thread: N (NPT)

Body Size: 20, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 80 (80µ), Water Removal Type: T (Large Flow Type)

Body Size: 20, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type)