Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: YZ (Y + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: YZ (Y + Z)

Body Size: 25, Thread: N (NPT), Port Size: 03 (3/8), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: YZ (Y + Z)

A modular style regulator with built-in pressure gauge, series ARG offers an optional, built-in backflow mechanism which enables reliable discharge of air pressure from outlet to inlet.  The mounting angle of the pressure gauge is selectable depending on the piping direction, and with the anti-revolving mechanism (PAT.PEND.), the pressure gauge will not be revolved even after the handle

A modular style regulator with built-in pressure gauge, series ARG offers an optional, built-in backflow mechanism which enables reliable discharge of air pressure from outlet to inlet.  The mounting angle of the pressure gauge is selectable depending on the piping direction, and with the anti-revolving mechanism (PAT.PEND.), the pressure gauge will not be revolved even after the handle

A modular style regulator with built-in pressure gauge, series ARG offers an optional, built-in backflow mechanism which enables reliable discharge of air pressure from outlet to inlet.? The mounting angle of the pressure gauge is selectable depending on the piping direction, and with the anti-revolving mechanism (PAT.PEND.), the pressure gauge will not be revolved even after the handle

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F), Made to Order: X406 (0.4 MPa Setting)

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F), Made to Order: X406 (0.4 MPa Setting)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F), Made to Order: X406 (0.4 MPa Setting)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F), Made to Order: X406 (0.4 MPa Setting)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F), Made to Order: X406 (0.4 MPa Setting)

This is a legacy product, and replaced byAR40-N02-YZ-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), 2.20462 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR401/4, 3/8, 1/2BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge Digital pressure switch

This is a legacy product, and replaced byAR20-N02B-YZ-B-X48, REGULATOR, MODULAR, EPOXY COAT, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .84524 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR201/8, 1/4BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge Digital

Passage: YZ (2-Position, Reverse Pressure), Solenoid: D (Double), Voltage: 1 (100V AC), Option: N (Indicator Light), Seal: Metal Seal, Subplate: A03 (Side Ported 3/8)

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

Symbol: YZ (2-Position, Reverse Pressure), Solenoid: D (Double), Voltage: 3 (24V DC), Option: NM (Indicator Light, Direct Manual Override), Port Size: A03 (Side Piping 3/8)

Symbol: YZ (2-Position, Reverse Pressure), Solenoid: S (Single), Voltage: 3 (24V DC), Option: NM (Indicator Light, Direct Manual Override), Port Size: A03 (Side Piping 3/8)

Seal Type: S (Metal), Configuration: YZ (2-position, Dual Pressure), Number of Solenoids: D (Double), Voltage: 1Z (100VAC/50Hz, 115VAC/60HZ), Pilot: V1 (External Individual Pilot Exhaust)

Seal Type: S (Metal), Configuration: YZ (2-position, Dual Pressure), Number of Solenoids: S (Single), Voltage: 1Z (100VAC/50Hz, 115VAC/60HZ), Pilot: V1 (External Individual Pilot Exhaust)