The latest version can be found hereAR20K-N02-Z-B-X406, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .44092 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator with Backflow Function Series AR KPages 346 through to 355AR20K1/8, 1/4BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge

This is a legacy product, and replaced byAR25-N02-Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), 0.44092 lb

This is a legacy product, and replaced byAR25K-N02-Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .69613 lb

This is a legacy product, and replaced byAR30-N02-Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), 0.75739 lb

This is a legacy product, and replaced byAC25B-N02-Z-B, F/R COMBO MODULAR, AIRLINE EQUIPMENT, AC MASS PRO, DC, AC MASS PRO 1/4 MODULAR (NPT), 2.29443 lb, ModelComponentPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 2)Proof pressureMaximum operating pressureSet pressure rangeRelief pressureNominal filtration ratingBowl materialBowl guardRegulator constructionMass

This is a legacy product, and replaced byAF30-N02-Z-A

This is a legacy product, and replaced byAW30-N02-Z-B, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 0.9218 lb

This is a legacy product, and replaced byARP30-N02-Z-X2119

tTV2000/3000

We reler to these products as "Z Products." These revolutionary products, whether simple or complex, provide SMC customers with superior pedormance and availability at a very affordable cost.

This is a legacy product, and replaced byAFM30-N02-Z-A, MIST SEPARATOR *LQA, AIRLINE EQUIPMENT, AM MIST SEPARATOR, DC, AM 1/4INCH MODULAR (NPT), 0.63934 lb

This is a legacy product, and replaced byAR30-N02-Z-B-X406, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .73920 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR301/4, 3/8BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge Digital pressure switch

This is a legacy product, and replaced byAL20-N02-Z-A, LUBRICATOR, AIRLINE EQUIPMENT, AL MASS PRO, DC, AL MASS PRO 1/4 MODULAR (NPT), .79366 lb

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: None, Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Lead Wire: L (Lead Wire with M12 Connector; Right-angled, 5 m), Bracket: A (Bracket A, Interchangeable with ISE75[H])

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: T (Orifice shipped with the Product), Unit Specification: M (SI Unit Only), Lead Wire: L (Lead Wire with M12 Connector; Right-angled, 5 m), Bracket: A (Bracket A, Interchangeable with ISE75[H])

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: None, Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Lead Wire: S (Lead Wire with M12 Connector; Straight, 5 m), Bracket: A (Bracket A, Interchangeable with ISE75[H])

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: None, Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Lead Wire: S (Lead Wire with M12 Connector; Straight, 5 m)

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: T (Orifice shipped with the Product)

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: T (Orifice shipped with the Product), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Lead Wire: L (Lead Wire with M12 Connector; Right-angled, 5 m), Bracket: A (Bracket A, Interchangeable with ISE75[H])

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: None

Pressure Range: ISE77G (0 to 10 MPa), Piping: N02 (NPT 1/4), Orifice: None, Unit Specification: M (SI Unit Only), Lead Wire: None, Bracket: None, Operation Manual/Calibration Certificate: Y (None)