Body Size: 30, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 03 (3/8), Option: G (For Sizes 20, 25, 30, 40: Round Pressure Gauge w/Limit Indicator; For Size 10 Round Pressure Gauge w/o Limit Indicator), Semi-Standard: Y (Knob, Upward)

Stations: 10 (10 Stations), Piping: B (U Side: Open; D Side: Open), Thread Type: N (NPT), Flow Switch Type: 7 (Integrated Display), Rated Flow Range: 20 (2 to 16 L/min), Return Unit Components: S (w/Flow Adj.

Model: 504 (0.5 to 4.0 L/min), Thread Type: N (NPT), Port Size: 03 (3/8), I/O Specifications: A3 (IN1: 0-10 VDC, IN2: External Control Input, OUT1: 0-10 VDC), Lead Wire: C (Lead Wire with M12 connector, 3m, Bracket: R (with Bracket), Operation Manual: Y (None)

Model: 504 (0.5 to 4.0 L/min), Thread Type: R (Rc), Port Size: 03 (3/8), I/O Specifications: A3 (IN1: 0-10 VDC, IN2: External Control Input, OUT1: 0-10 VDC), Lead Wire: N (None), Bracket: N (None), Operation Manual: Y (None)

Body Size: 1 (M5 x 0.8, 10-32UNF), Type: 3 (Universal), Control Type: 0 (Meter-out), Control Range: FSC (50 to 150 mm/s), Indicator Window Direction: 1 (180°), Thread: R, Port Size: U10/32 (10-32UNF), Width Across Flats [H]: 9mm or None for Body Size 2, Tube Size: 03 (ø5/32)

Body Size: 1 (M5x0.8, 10-32UNF), Type: 3 (Universal), Control Type: 0 (Meter-out), Thread: R (or Metric), Port Size: U10/32 (10-32UNF), Applicable Tubing O.D.: 03 (ø5/32"), Seal: w/o Sealant

Body Size: 1 (M5 x 0.8, 10-32UNF), Type: 3 (Universal), Control Type: 0 (Meter-out), Control Range: FM (1 to 50 mm/s), Indicator Window Direction: 0° , or None for FC, FM, Thread: R, Port Size: U10/32 (10-32UNF), Width Across Flats [H]: 9mm or None for Body Size 2, Tube Size: 03 (ø5/32), Sealant: without Sealant, Push lock: A (Push-lock)

Body Size: 1 (M5 x 0.8, 10-32UNF), Control Type: 0 (Meter-out), Thread Type: R, Port Size: U10/32 (10-32UNF), Applicable Tubing O.D.: 03 (ø5/32")

Body Size: 1 (M5 x 0.8, 10-32UNF), Type: 2 (Elbow), Control Type: 0 (Meter-out), Control Range: FSC (50 to 150 mm/s), Indicator Window Direction: 0° , or None for FC, FM, Thread: R, Port Size: U10/32 (10-32UNF), Width Across Flats [H]: 9mm or None for Body Size 2, Tube Size: 03 (ø5/32)

Body Size: 1 (M5 x 0.8, 10-32UNF), Control Type: 0 (Meter-out), Thread Type: R, Port Size: U10/32 (10-32UNF), Applicable Tubing O.D.: 03 (ø5/32"), Seal Method: w/o Sealant, Option: B (None)

Stations: 10 (10 Stations), Piping: D (U Side: Closed; D Side: Open), Thread Type: N (NPT), Supply Unit Components: P (w/o Flow Adj. Valve; w/Stop Valve), Return Unit Flow Switch: 7 (Integrated Display), Return Unit Flow Range: 20 (2 to 16 L/min), Return Unit Components: W (w/Flow Adj.

Stations: 10 (10 Stations), Piping: B (U Side: Open; D Side: Open), Thread Type: N (NPT), Supply Unit Components: W (w/Flow Adj. Valve; w/Stop Valve), Return Unit Flow Switch: 7 (Integrated Display), Return Unit Flow Range: 20 (2 to 16 L/min), Return Unit Components: W (w/Flow Adj.

Body Size: 40, Thread: Rc (Rc: for Sizes 20~60; M5: for Size 10), Port Size: 03 (3/8), Mounting: None, Semi-Standard, Body Size 10: Standard, Semi-Standard, Body Size 20: Standard, Semi-Standard, Body Size 30, 40, 50 & 60: 8 (Metal Bowl w/Level Gauge)

Body Size: 2 (M5 Basis), Thread: M5 Metric/10-32UNF/R(PT), Port Size: 10-32 UNF, Applicable Tube OD: 03 (Ø5/32"), Sealant: None, Lock Nut: J (Round)

Body Size: 1 (M5 x 0.8, 10-32UNF), Type: 3 (Universal), Control Type: 0 (Meter-out), Control Range: FM (1 to 50 mm/s), Indicator Window Direction: 0° , or None for FC, FM, Thread: R, Port Size: U10/32 (10-32UNF), Width Across Flats [H]: 9mm or None for Body Size 2, Tube Size: 03 (ø5/32)

Body Size: 1 (M5 x 0.8, 10-32UNF), Type: 3 (Universal), Control Type: 1 (Meter-in), Control Range: FM (1 to 50 mm/s), Indicator Window Direction: 0° , or None for FC, FM, Thread: R, Port Size: U10/32 (10-32UNF), Width Across Flats [H]: 9mm or None for Body Size 2, Tube Size: 03 (ø5/32)

Body Size: 1 (M5 X 0.8, 10-32UNF), Type: 2 (Elbow), Control Type: 1 (Meter-in), Thread Type: R, Port Size: U10/32 (10-32 UNF), Dimension, Across Flat [H]: Body Size 1: 9mm; Body Size 2, 3, 4 None, Applicable Tubing O.D.: 03 (Ø5/32), Seal Method: None

Body Size: 1 (M5 X 0.8, 10-32UNF), Type: 3 (Universal), Control Type: 0 (Meter-out), Thread Type: R, Port Size: U10/32 (10-32 UNF), Dimension, Across Flat [H]: Body Size 1: 9mm; Body Size 2, 3, 4 None, Applicable Tubing O.D.: 03 (Ø5/32), Seal Method: None

Body Size: 1 (M5 X 0.8, 10-32UNF), Type: 2 (Elbow), Control Type: 0 (Meter-out), Thread Type: R, Port Size: U10/32 (10-32 UNF), Dimension, Across Flat [H]: Body Size 1: 9mm; Body Size 2, 3, 4 None, Applicable Tubing O.D.: 03 (Ø5/32), Seal Method: None

Body Size: 30, Thread: F (G), Port Size: 03 (3/8), Option: G (For Sizes 10, 20, 30, 40 Round Type Pressure Gauge w/Limit Indicator; For For Size 10: Round Type Pressure Gauge w/o Limit Indicator ), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard