None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: W (Drain Cock w/Barb Fitting), Pressure Unit: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Options: BM (B+M), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Series: AFM, Body Size: 30, Thread: Rc, Port Size: 02 (1/4), Mounting: B (w/Bracket), Float Type Auto Drain: w/o Auto Drain, Bowl Type: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: MPa; Temp Unit: °C

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: EH (E+H), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Series: AF, Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 6 (Nylon Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AFM, Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 6 (Nylon Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AF, Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 6 (Nylon Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: W (Drain Cock w/Barb Fitting), Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AFM, Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 6 (Nylon Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: W (Drain Cock w/Barb Fitting), Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Body Size: 30, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: G (Round Type Pressure Gauge, w/Limit Indicator), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: G (Round Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Model: 33, Orifice: 3 (3mm), Style: 4 (COM, Single Unit), Option: K (SS, Seal: Poppet-FFKM, Fixed-PTFE, Class B, Oil-free), Suffix: Standard, Port Size: 02 (1/4), Thread: F (G), Voltage: 4 (220VAC 50/60HZ), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier), Bracket: B (Bracket)

Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: D [N.O.

Body Size: 40, Thread: F (G), Port Size: 02 (1/4), Option: D (N.O., Float Type Auto Drain), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard

Body Size: 40, Thread: F (G), Port Size: 02 (1/4), Option: BD (B + D), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: N (Non-relieving Type), Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 2 (1/8, 1/4), Type: 3 (Universal), Control Type: 1 (Meter-in), Thread Type: R, Port Size: 02 (1/4), Dimension, Across Flat [H]: Body Size 1: 9mm; Body Size 2, 3, 4 None, Applicable Tubing O.D.: Ø4, Seal Method: S (with Sealant)