Rated Flow Range: 50 (0.5 to 50 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: 01 (Rc1/8), Output Specification: E (Out 1: PNP; Out 2: Analog 1 to 5 V - Analog 0 to 10 V), Lead Wire: Lead Wire w/Connector, Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: S (Bracket, w/Flow Adjustment Valve), Calibration Certificate: A (Calibration

Type of Actuation: 2 (2 Position Double), Manifold Type: 40 (Base Mounted Non Plug-in Single/Stacking Base, Plug-in Stacking Base), Pilot: Internal Pilot, Specifications: Standard, Voltage: S (5VDC), Electrical Entry: H (Grommet Lead Wire 0.6m), Lead Wire Length: None, Surge Suppressor: S (Surge Suppressor), Manual Override: Non-locking Push Style, A, B Port Size: 01 (Base Mounted w/Sub-plate

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 0 (Meter-out), Model: 1FS, Thread: R (or None), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 06 (ø6), Seal: S (with Sealant)

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 0 (Meter-out), Model: 1FSG, Thread: N (NPT), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 07 (ø1/4"), Seal: S (with Sealant)

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 0 (Meter-out), Model: 1FS, Thread: N (NPT), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 07 (ø1/4"), Seal: S (with Sealant)

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 0 (Meter-out), Model: 1FS, Thread: N (NPT), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 09 (ø5/16"), Seal: S (with Sealant)

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 0 (Meter-out), Model: 1FS, Thread: R (or None), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 08 (ø8), Seal: S (with Sealant)

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 1 (Meter-in), Model: 1FSG, Thread: N (NPT), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 09 (ø5/16"), Seal: S (with Sealant)

Body Size: 2 (1/8, 14), Type: 2 (Elbow), Control Type: 1 (Meter-in), Model: 1FS, Thread: N (NPT), Port Size: 01 (1/8), Width Across Flats: 9 mm (or None: Sizes 2/3/4), Applicable Tubing: 07 (ø1/4"), Seal: S (with Sealant)

Stations: 01 (1 Station), Piping: D (U Side: Closed; D Side: Open), Thread Type: N (NPT), Supply Unit Components: S (w/Flow Adj. Valve; Stop Valve: None), Return Unit Flow Range: 40 (5 to 40 L/min), Supply/Return Port Size: 06 (3/4)

Rated Flow Range: 50 (0.5 to 50 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: 01 (Rc1/8), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: Lead Wire w/Connector, Unit Specification: M (SI Unit Only)

Rated Flow Range: 25 (0.3 to 25 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: 01 (Rc1/8), Output Specification: L (Out 1: IO-Link or NPN/PNP), Lead Wire: Q (w/M12 Conversion Lead Wire and Connector, 0.1m)

Rated Flow Range: 50 (0.5 to 50 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: 01 (Rc1/8), Output Specification: F (Out 1: PNP; Out 2: Analog 4 to 20 mA), Lead Wire: N (w/o Lead Wire w/Connector)

Series: 250 [3 Port COM (Single Unit)], Voltage: S (5VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: Rc, Material: H (Stainless Steel Body, FKM Seal, Class B Coil)

Piping: 2 (Body Ported), Valve Option: Y (Low Wattage 2WDC), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: S (Surge Suppressor), Port Size: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8), Thread: Rc, Option: F (Foot Bracket)

Piping: 2 (Body Ported), Valve Option: Standard (4W), Voltage: 5 (24VDC), Lead Wire: DO (DIN Connector w/o Connector), Surge Suppressor: S (Surge Suppressor), Port Size: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8), Thread: N (NPT), Option: F (Foot Bracket)

Piping: 2 (Body Ported), Valve Option: Standard (4W), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: S (Surge Suppressor), Port Size: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8), Thread: N (NPT), Option: F (Foot Bracket)

Body Size: 20, Pipe Thread: N (NPT), Port Size: 01 (1/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: Z (Name Plate And Caution Plate For Bowl In Imperial Unit (PSI, °F))

Body Size: 20, Pipe Thread: N (NPT), Port Size: 01 (1/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 80 (80µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: Z (Name Plate And Caution Plate For Bowl In Imperial Unit (PSI, °F))

Body Size: 20, Pipe Thread: N (NPT), Port Size: 01 (1/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: Z (Name Plate And Caution Plate For Bowl In Imperial Unit (PSI, °F))