Body Size: 20, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 01 (1/8), Option: C (N.C., Float Type Auto Drain), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard

Model: 31, Orifice: 3 (3mm), Style: 4 (COM, Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: Rc, Voltage: 3 (110VAC 50/60HZ), Electrical Entry: C (Conduit), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)

Series: AF, Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: L (with Element Service Indicator), Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp.

: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa, D: D

Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa, D: D

: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa, D: D

Series: AFM, Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: L (with Element Service Indicator), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: MPa; Temp Unit: °C

Series: AF, Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: L (with Element Service Indicator), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: MPa; Temp Unit: °C

Rated Flow Range: 01 (0.01 to 1 L/min), Flow Adjustment Valve: None (Straight), Port Size: F1 (G1/8), Output Specification: C (Out 1: NPN; Out 2: Analog 1 to 5 V - Analog 0 to 10 V)

Direction: R (Flow Direction: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)], D: D

Piping: 2 (Top Direction), Body Color: BU (Dark Blue), Piping Type: Rc, Connection Size: 03 [Screw-in (Port Size 3/8)], Nozzle: 01 (Male Thread, KN-R02-100), Nozzle Cover: C (Nozzle Cover/HNBR)

Piping: 2 (Top Direction), Body Color: W (Urban White), Piping Type: Rc, Connection Size: 03 [Screw-in (Port Size 3/8)], Nozzle: 01 (Male Thread, KN-R02-100), Nozzle Cover: C (Nozzle Cover/HNBR)

Series: AFD, Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Mounting: B (w/Bracket), Flow Direction: Left to Right, Pressure Unit: Unit on Product Label: MPa; Temp Unit: °C

: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)], D: D

: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)], D: D

Size: 1/4 Basis, Construction: Diaphragm Style, Basis: M5X0.8, Thread: G, Port Size: 01 [Rc(PT)1/8], Temperature Option: Low Temperature, -30 to 60°C

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 20, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 01 (1/8), Options: E1 (NPN Output, Wiring Bottom Entry), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: C (N.C. Float Type Auto Drain), Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: G (Round Type Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)