Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 01 (Roller Lever), Suffix: None, Indicator: None

Number of Ports: 3 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 02 (One Way Roller Lever), Suffix: None, Indicator: None

This is a legacy product, and replaced byAS2000-F01, SPEED CONTROL (EURO) 1/8 PF, AIRLINE EQUIPMENT, AS 1/8INCH EUROPEAN, .20943 lb

Number of Ports: 3 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 35 ( Twist Selector, 3 Position), Suffix: G (Green), Indicator: None

Number of Ports: 3 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 35 ( Twist Selector, 3 Position), Suffix: R (Red), Indicator: None

Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Indicator: None

Number of Ports: 5 Port (Twist Selector, 3 Position Only), Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 35 ( Twist Selector, 3 Position), Suffix: R (Red), Indicator: None

This is a legacy product, and replaced byAR20K-F01-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, CA, AR MASS PRO 1/8 MODULAR (PT), .62480 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator with Backflow Function Series AR KPages 346 through to 355AR20K1/8, 1/4BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge

Number of Ports: 3 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 01 (Roller Lever), Suffix: None, Indicator: None, Bracket: B (w/Bracket)

Actuation: 1A (Built-in Solenoid Valve), Thread: F01 (1/8 Port, G Thread), Option: N (Silencer)

Actuation: 3A (Air Operated), Thread: F01 (1/8 Port, G Thread), Option: B (Foot)

Actuation: 1A (Built-in Solenoid Valve), Thread: F01 (1/8 Port, G Thread), Option: B (Foot)

Actuation: 1A (Built-in Solenoid Valve), Thread: F01 (1/8 Port, G Thread), Option: BN (B+N)

Actuation: 3A (Air Operated), Thread: F01 (1/8 Port, G Thread), Option: F (w/Bracket which can be mounted to foot), Made to Order: X16 (Liquid Contact Seals SF7000)

Actuation: 3A (Air Operated), Thread: F01 (1/8 Port, G Thread), Option: None, Made to Order: X16 (Liquid Contact Seals SF7000)

Actuation: 3A (Air Operated), Thread: F01 (1/8 Port, G Thread), Option: C (w Bracket), Made to Order: X47 (w/Bracket, Interchangeable w/Previous Type)

Actuation: 1A (Built-in Solenoid Valve), Thread: F01 (1/8 Port, G Thread)

Actuation: 3A (Air Operated), Thread: F01 (1/8 Port, G Thread)

Flow Rate Range: 50 [1 to 50 (25 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: F01 (G1/8), Piping Entry Direction: Straight, Output Specification: 2 [Analog Output (4 to 20 mA)]

Number of Ports: 3 Port, Piping Direct., Plunger Length: 0 (Side Ported, Long), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 36 (Key Selector, 2 Position), Suffix: None, Indicator: None, Bracket: B (w/Bracket)