Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: B (Bracket), Semi-Standard 1: 2R (2 + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

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

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Options: B (w/Bracket), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Lubricant Exhaust Port: w/o Drain Cock, Flow Direction: R (Right to Left), Pressure Unit: Z ( Pressure Unit: psi; Temp Unit: °F

Body Size: 20, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 01 (1/8), Mounting Option: B (With Bracket), Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: C (w/Bowl Guard), Drain Port: J (Body Size 20: 1/8; Body Size 30 & 40: 1/4), Exhaust Mechanism:

Body Size: 20 (Applicable AC Size: AC20), Handle Operation: Single Action, Thread Type: Rc, Port Size: 02 (1/4), Mounting: without Mounting Option, Silencer: S (w/Built-in Silencer, EXH Port), Handle Color: Red, Handle Material: M (Metal), Flow Direction: R (Flow Direction: Right to Left), Unit: Unit of Product Label: MPa

Body Size: 20 (Applicable AC Size: AC20), Handle Operation: Single Action, Thread Type: N (NPT), Port Size: 02 (1/4), Mounting: without Mounting Option, Silencer: S (w/Built-in Silencer, EXH Port), Handle Color: K (Black), Handle Material: Resin, Flow Direction: Flow Direction: Left to Right), Unit: Z (Unit of Product Label: psi)

Body Size: 20, Thread: G, Port Size: 1/8, Handle/Bonnet Material: Flame Resistant PBT, Options: Built-in Silencer, EXH Port, Semi-Standard: Flow Direction: Right to Left, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket, Semi-Standard: psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Flame Resistant PBT, Options: Built-in Silencer, EXH Port, Semi-Standard: Flow Direction: Right to Left + psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: Built-in Silencer, EXH Port, Semi-Standard: psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/8, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket, Semi-Standard: Flow Direction: Right to Left + psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/8, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: Flow Direction: Right to Left + psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/8, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Flame Resistant PBT, Options: Built-in Silencer, EXH Port, Semi-Standard: psi as Unit Displayed on Label, Made to Order: Body: Red

Body Size: 20, Thread: Rc, Port Size: 1/8, Handle/Bonnet Material: Flame Resistant PBT, Options: Built-in Silencer, EXH Port, Semi-Standard: Flow Direction: Right to Left, Made to Order: Body: Red

Body Size: 20, Thread: Rc, Port Size: 1/4, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket, Semi-Standard: K + R, Made to Order: Body: Red