Body Size: 40, Back Flow: w/o Backflow, Thread: Rc, Port Size: 04 (1/2), Options: DE (D+E), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: N (Non-relieving), Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa

This is a legacy product, and replaced byAR40-04-1-D AR MASS PRO. REGULATOR. AIRLINE EQUIPMENT. AR MASS PRO 1/2 MODULAR (PT). 1.05249 lb. FA.

Stations: 9 Stations (Note: 1 Station is Required for Serial Unit Mounting), Port Size: 04 (Rc1/2), Electrical Entry Direction: U (U Side Mounting), Kit Type: Q (DeviceNetâ„¢, 16 Output Points), Option 1: SD (Built-in Silencer, Direct Exhaust from D Side)

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: DM (D + M), Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: R (Flow Direction: Right to Left)

Function: 4 (3 Position Exhaust Center), Model: 1 (Non Plug-in), Body Option: 0 (Standard), Pilot: Internal Pilot, Voltage: 5 (24 VDC), Lead Wire: D (DIN Terminal), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Style (Flush), Port Specification: Side Ported, Port Size: 04 (1/2), Thread: F (G)

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: DG (D + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Back Flow: w/o Backflow, Thread: F (G), Port Size: 04 (1/2), Options: DE3 (D+E3), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: R (Flow Direction: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Units: ZA (Digital Pressure Switch w/Unit Selection Function

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

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: DG (D + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 1 (Set Pressure: 0.02 to 0.2 MPa), Semi-Standard 2: Standard

Body Size: 40, Thread: F (G), Port: 04 (1/2), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Function: 2 (2 Position Double), Body Option: 1 (Non Plug-in Centralized Lead Wire Entry), Option: 0 (Standard), Pilot: Internal Pilot, Voltage: 4 (220VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: C (Locking Lever Style), Piping: Side, Port Size: 04 (Sub-plate 1/2)

Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Stations: 5 Stations (Note: 1 Station is Required for Serial Unit Mounting), Port Size: 04 (Rc1/2), Electrical Entry Direction: U (U Side Mounting), Kit Type: Q (DeviceNetâ„¢, 16 Output Points), Option 1: CD2 (Exhaust Cleaner for Rc1 1/2: D Side Exhaust), Option 2: W (Dust Poof IP65 Rated)

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

Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 04 (1/2), Options: BDG (B+D+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]

Function: 1 (2 Position Single), Body Option: 4 (Non plug-in, Individual Electrical Entry), Option: 0 (Standard), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style (Flush), Piping: Side, Port Size: 04 (Sub-plate 1/2), Thread: F (G)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE1 (D + E1), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)