Size: 3/8, Reverse Flow Function: Standard, Thread: G, Port Size: 3/8, Accessory 1: D [Float Style Auto Drain (N.O.)], Accessory 2: Round Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: G, Port Size: 3/8, Accessory 1: None, Accessory 2: Round Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: B+C, Accessory 2: Rectangular Recessed Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: Bracket, Accessory 2: Round Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: D [Float Style Auto Drain (N.O.)], Accessory 2: Rectangular Recessed Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: D [Float Style Auto Drain (N.O.)], Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: D [Float Style Auto Drain (N.O.)], Accessory 2: Round Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: None, Accessory 2: Rectangular Recessed Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 1/4, Accessory 1: None, Accessory 2: Round Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory 1: C [Float Style Auto Drain (N.C.)], Accessory 2: Digital Pressure Switch PNP Output/Electrical Entry:Wiring Bottom Entry, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory 1: C [Float Style Auto Drain (N.C.)], Accessory 2: Round Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory 1: C [Float Style Auto Drain (N.C.)], Accessory 2: Panel Mount, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory 1: D [Float Style Auto Drain (N.O.)], Accessory 2: Rectangular Recessed Pressure Gauge, Option 1: Metal Bowl, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory 1: None, Accessory 2: E+H, Option 1: Metal Bowl, Option 2: -, Option 3: -

Body Size: -, Back Flow: -, Thread: -, Port Size: -, Options: -, Set Pressure: -, Bowl: -, Bowl Guard: -, Drain Port: -, Exhaust Mechanism: -, Flow Direction: -, Drain Cock w/Barb Fitting: -, Pressure Units: -

Body Size: -, Back Flow: -, Thread: -, Port Size: -, Options: -, Set Pressure: -, Bowl: -, Bowl Guard: -, Drain Port: -, Exhaust Mechanism: -, Flow Direction: -, Drain Cock w/Barb Fitting: -, Pressure Units: -

Body Size: -, Back Flow: -, Thread: -, Port Size: -, Options: -, Set Pressure: -, Bowl: -, Bowl Guard: -, Drain Port: -, Exhaust Mechanism: -, Flow Direction: -, Drain Cock w/Barb Fitting: -, Pressure Units: -

Body Size: -, Back Flow: -, Thread: -, Port Size: -, Options: -, Set Pressure: -, Bowl: -, Bowl Guard: -, Drain Port: -, Exhaust Mechanism: -, Flow Direction: -, Drain Cock w/Barb Fitting: -, Pressure Units: -

Body Size: -, Back Flow: -, Thread: -, Port Size: -, Options: -, Set Pressure: -, Bowl: -, Bowl Guard: -, Drain Port: -, Exhaust Mechanism: -, Flow Direction: -, Drain Cock w/Barb Fitting: -, Pressure Units: -

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