Size: 20 (1/8), Reverse Flow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: 1 (0.02~0.2MPa Setting), Option 2: C (Bowl Guard for Size 20 Only), Option 3: None, B: B

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: None, Bowl: 2 (Metal Bowl), Flow Direction: Flow Direction - Left to Right

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: B (Mounting Bracket), Bowl: 2 (Metal Bowl), Flow Direction: Flow Direction - Left to Right

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: None, Bowl: 2 (Metal Bowl), Flow Direction: R (Flow Direction - Right to Left)

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: B (Mounting Bracket), Bowl: 2 (Metal Bowl), Flow Direction: R (Flow Direction - Right to Left)

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: B (Mounting Bracket), Handle Orientation: Y (Handle Up)

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: None, Handle Orientation: Handle Down

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: B (Mounting Bracket), Handle Orientation: Handle Down

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: H (Panel Mount Nut), Handle Orientation: Y (Handle Up)

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: H (Panel Mount Nut), Handle Orientation: Handle Down

Size: 20 (1/8), Port Size: 02 (1/4, Size 20), Accessories: None, Handle Orientation: Y (Handle Up)

Size: 20 (Applicable Model AC21), Port Size: 02 (1/4, Size 20), Flow Direction: Flow Direction - Left to Right

Size: 20 (Applicable Model AC21), Port Size: 02 (1/4, Size 20), Flow Direction: R (Right to Left)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: J (Drain Guide: 1/8 for Body Size 20; 1/4 for Body Size 30 & 40), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Bracket), Semi-Standard 1: J (Drain Guide: 1/8 for Body Size 20; 1/4 for Body Size 30 & 40), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Manifold Type: 43 (Individual Wiring), Valve Stations: 20 Stations, P, R Port Location: B (Both Sides 2~20 Stations), SUP/EXH Block Specification: S (Internal Pilot, Built-in Silencer), Port Size: 02 (1/4), Thread: N (NPT), Manifold Mount Style: D (DIN Rail Mounting)

Body Size: 20, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: G (Round Type Pressure Gauge, w/Limit Indicator), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator)

Body Size: 20, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air Filter

Body Size: 20, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: C (w/Bowl Guard)

Body Size: 20, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 02 (1/4), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: J (Body Size 20: 1/8; Body Size 30 & 40: 1/4), Exhaust Mechanism: N (Non-relieving), Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi,