Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F), Semi-Standard, Body Size 20: Standard, Semi-Standard, Body Size 30, 40, 50 & 60: Standard

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 made

Body Size: 2, Thread: F (G), Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: BS (w/Bracket + Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: BS (w/Bracket + Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: S (Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: None, Semi-Standard: None, Made to Order: X1 (Body: Red)

Body Size: 2, Thread: N (NPT), Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: None, Semi-Standard: KZ (K + Z)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: None, Made to Order: X1 (Body: Red)

Body Size: 2, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: None, Semi-Standard: K (Handle Color, Black)

Body Size: 2, Thread: F (G), Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: None, Semi-Standard: K (Handle Color, Black)

Body Size: 2, Thread: F (G), Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: S (Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: BS (w/Bracket + Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port)

Body Size: 2, Thread: F (G), Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port)

Body Size: 2, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: R (Flow Direction: Right to Left)

Body Size: 2, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port)

Regulator Unit Combination: [Other FRL Combination Devices] Other FRL Combination Device, Port Size: Rc1/8, Compressed Air Quality: General Dry Air, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: No, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: -, Size

Regulator Unit Combination: [Other FRL Combination Devices] Other FRL Combination Device, Port Size: Rc1/8, Compressed Air Quality: General Dry Air, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: No, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: -, Size