This is a legacy product, and replaced byAR20-N02-1Z-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 byAR20-N02-1Z-B-X2005, 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 Series ARPages 346 through to 355AR201/8, 1/4BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge Digital pressure switch

This is a legacy product, and replaced byAR20-N02B-1Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .53539 lb

This is a legacy product, and replaced byAR20-N02E-1Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .44092 lb

This is a legacy product, and replaced byAR20-N02H-1Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .61160 lb

This is a legacy product, and replaced byAR20K-N02E-1Z-B, 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-N03-1Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), 0.4708 lb

This is a legacy product, and replaced byAR25K-N02G-1Z-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 byAR40-N06E-1Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, GC, AR MASS PRO 3/4 MODULAR (PT), 1.10231 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

ISO Interface

position, Pressure center A03T Side 3/8 For VSR/S8-6, 8-8 YHZ 3-position, Dual Closed center YIZ 3-position, Dual Pressure center A04T Side 1/2 For VSR/S8-68-8, 8-10 A06T Side 3/4 For VSR/S8-8, 8-10 YJZ 3-position, Dual Exhaust center YZ 2-position, Dual Pressure A10T Side 1 For VSR/S8-10 B02T Bottom 1/4 For VSR/S8-6 B03T Bottom 3/8 For VSR/S8-8 B04T Bottom 1/2 For VSR/S8-10 Rated voltage 1Z

This is a legacy product, and replaced byARG20-N01G1-1Z-B, REGULATOR, GAUGE-HANDLE, AIRLINE EQUIPMENT, ARG REGULATOR W/PRESSURE GAUGE, CC, ARG 1/8 MODULAR, NPT, .72752 lb, Regulator with Built-in Pressure GaugeSeries ARGPages 20 to 23ModelPort sizeAccessoryRegulator with Built-in Pressure GaugeSeries ARGPages 20 to 23ARG20ARG201/8, 1/4BracketSet nut for changing the mounting

Special Applications: 21-AR (Copper, Fluorine & Silicon-free+Low Particle Generation), Body Size: 40, Reverse Flow: No, Thread: N (NPT), Port Size: 04 [1/2 (Size 40)], Accessory, Not Attached: BG [B+G (Size 20 to 60)], Option: 1Z (1+Z)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: BG (B + G), Semi-Standard: 1Z (1 + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: BM (B + M), Semi-Standard: 1Z (1 + Z)

Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-Standard: 1Z (1 + Z)

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: BM (B + M), Semi-Standard: 1Z (1 + Z)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1Z (1 + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: M (Round Pressure Gauge w/ Color Zone), Semi-Standard: 1Z (1 + Z)

Body Size: 25, Thread: N (NPT), Port Size: 02 (1/4), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: 1Z (1 + Z)

Special Applications: 21-AR (Copper, Fluorine & Silicon-free+Low Particle Generation), Body Size: 40, Reverse Flow: No, Thread: N (NPT), Port Size: 04 [1/2 (Size 40)], Accessory, Not Attached: G [Round Pressure Gauge w/o Limit Indicator (Size 20 to 60)], Option: 1Z (1+Z)