Cost effective and clean looking, series AR regulators offer various pressure range settings to accommodate most applications. The locking adjustment knob prevents accidental setting changes. The modular design of the AR series connects with other SMC air preparation equipment.Modular type regulator, Optional embedded pressure gauge , Available with built-in backflow mechanism , Knob is

Cost effective and clean looking, series AR regulators offer various pressure range settings to accommodate most applications. The locking adjustment knob prevents accidental setting changes. The modular design of the AR series connects with other SMC air preparation equipment.Internal pilot relieving style (pilot air is always bleeding), Port sizes ranging from 1/4 to 2, Optional bracket

Body Size: 3 (3/8 Basis), Body Material: 1 [ADC12 (Aluminum)], Thread: T (NPTF), Port Size: 03 [3/8 (15A): PA3]

Body Size: 3 (3/8 Basis), Body Material: 1 [ADC12 (Aluminum)], Thread: N (NPT), Port Size: 03 [3/8 (15A): PA3]

Assembly Environment: Ordinary Environment, Operation: 0 (Automatic Operation Type), Connection Size: 03 (Rc 3/8, Rc 1/4), Option: B (Foot)

Assembly Environment: Ordinary Environment, Operation: 3 (Air Operated Type), Connection Size: 03 (Rc 3/8, Rc 1/4), Option: B (Foot)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: None, Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: H (Set Nut for Panel Mount)

Size: 40, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3Y (3+Y)

Size: 40, Backflow Function: None, Thread: F (G), Port Size: 03 (3/8), Accessory: B (Bracket), Specifications: Y (Upward Facing Knob)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator)

Size: 40, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: None, Specifications: R (Flow Direction: Right to Left)

Size: 30, Backflow Function: None, Thread: F (G), Port Size: 03 (3/8), Accessory: BE (B+E), Specifications: 3Y (3+Y)

Size: 40, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3R (3 + R)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 40, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: None, Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: E2 (NPN Output, Electrical Entry: Wiring Top Entry)

Size: 40, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: None, Specifications: Y (Upward Facing Knob)