Size: 1/2, Reverse Flow: Regulator, Standard, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory: M [Round Pressure Gauge (with Color Zone)], Option 1: None, Option 2: Flow Direction: Right->Left

Body Size: 30, Thread: Rc, Port: 3/8, Option: M [Round type pressure gauge (with color zone)], Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 30, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

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: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Back Flow: w/o Backflow, Thread: Rc, Port Size: 03 (3/8), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: M (Round type pressure gauge with color zone), 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

Body Size: 25, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Thread: Rc, Port: 03 (3/8), Option: M [Round type pressure gauge (with color zone)], Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Options include a mounting bracket and set nuts for panel mounting, and a pressure gauge.? The modular design of the AR series connects with other SMC air preparation equipment. AR MASS PRO. REGULATOR. AIRLINE EQUIPMENT. AR MASS PRO 3/8 MODULAR (PT). .88184 lb. EA.

Options include a mounting bracket and set nuts for panel mounting, and a pressure gauge.  The modular design of the AR series connects with other SMC air preparation equipment. AR MASS PRO. REGULATOR. AIRLINE EQUIPMENT. AR MASS PRO 3/8 MODULAR (PT). 1.32277 lb. EA.

Body Size: 30A, Thread: N (NPT), Port Size: 03 (3/8), Option: C (N.C. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30A, Thread: N (NPT), Port Size: 03 (3/8), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30A, Thread: N (NPT), Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30A, Thread: N (NPT), Port Size: 02 (1/4), Option: M (Round Type Pressure Gauge w/Color Zone), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 8J (8 + J), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30A, Thread: N (NPT), Port Size: 03 (3/8), Option: CG (C + G), Attachment: SV (S + V), Semi-Standard 1: 8 (Metal Bowl with Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30A, Thread: Rc (Rc: for Sizes 20, 30, 40; M5: for Size 10), Port Size: 03 (3/8), Option: Standard, Attachment: S (Pressure Switch), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: W (Drain Cock w/Barb Fitting for ø6 x ø4 Nylon Tube)

Body Size: 30A, Thread: N (NPT), Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 30A, Thread: N (NPT), Port Size: 02 (1/4), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)