Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, 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: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Model: 32, Orifice: 2 (2.2mm), Style: 0 (N.C., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 02 (1/4), Thread: N (NPT), Voltage: 7 (240VAC 50/60HZ), Electrical Entry: C (Conduit), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)

Style: Pressure Switch with Piping Adapter, Body Size: 20 (AC20), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa, Mounting: R (Left)

Model: Y (Male Run Tee), Applicable Tube OD: Ø12, Applicable Tubing: N (Nylon, Soft Nylon), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø10, Applicable Tubing: U (Polyurethane), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: Y (Male Run Tee), Applicable Tube OD: Ø10, Applicable Tubing: N (Nylon, Soft Nylon), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø10, Applicable Tubing: N (Nylon, Soft Nylon), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø8, Applicable Tubing: U (Polyurethane), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø8, Applicable Tubing: N (Nylon, Soft Nylon), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø4, Applicable Tubing: Nylon, Soft Nylon, Polyurethane, Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø12, Applicable Tubing: U (Polyurethane), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4], Sealant: S (Sealant)

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

Series: AFM, Body Size: 20, 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: C [N.C. (Normally Closed)], Bowl Type: 2 (Metal 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)

Body Class: 3 (Class 3, Orifice ø8), Valve Type: 0 (Normally Closed), Port Size: 02 (1/4), Thread: R, Rc, Material: E (Body: SUS, Endplate: PPS, Diaphragm: EPDM)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, 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: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Series: AFD, Body Size: 20, Thread: F (G), Port Size: 02 (1/4), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: Standard (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: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Options: BE (B+E), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Model: W (Swivel Extended Elbow), Applicable Tube OD: Ø8, Applicable Tubing: B (Brass Sleeve), Port Size Applicable Tube: 02 [R(PT)1/4, Rc(PT)1/4]