Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (w/Flow Adjustment Valve), Thread: N (NPT), Port Size: 04 (1/2), Output Specification/Temperature Sensor: ET (Out 1: PNP; Out 2: Flow Rate: Analog 1 to 5 V ⇔ Analog 1 to 5 V; Temperature Sensor: Yes), Lead Wire: N (w/o Lead Wire and M8 Connector), Unit Specification: M (Instantaneous Flow: L/min, Accumulated Flow: L,Temperature

1/2, Non Plug-in Standard 1/2), Thread: N (NPT)

Valve; w/Stop Valve), Supply/Return Port Size: 04 (1/2), Return Unit Flow Switch Output Specifications: 1T (Out 1: Analog 1 to 5 V; Out 2: Flow Rate: None; Temp.: Analog 1 to 5 V; Temperature Sensor: Yes), Lead Wire: N (w/o Lead Wire and M8 Connector)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: J (Drain Guide: 1/8 for Body Size 20; 1/4 for Body Size 30 & 40), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Actuation Type: 4 (3 Position Exhaust Center), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 1 (100VAC 50/60HZ), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: N (NPT)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: BG (B + G), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: R (External Pilot), Voltage: 5 (24VDC), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2)

Function: 1 (2 Position Single), Body Option: 1 (Non Plug-in Centralized Lead Wire Entry), Option: 0 (Standard), Pilot: Internal Pilot, Voltage: 1 (100VAC 50/60HZ), Lead Wire: E (Grommet Terminal), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style (Flush), Piping: Side, Port Size: 04 (Sub-plate 1/2), Thread: T (NPTF)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: R (External Pilot), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: W (IP65 Protection Compatible), 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: N (NPT)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: R (External Pilot), Voltage: 5 (24VDC), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: W (IP65 Protection Compatible), 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: T (NPTF)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: R (External Pilot), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: T (NPTF)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Function: 1 (2 Position, Single), Model: 1 (Non Plug-in), Body Option: 1 (Direct Manual Override), Pilot: Internal Pilot, Voltage: 5 (24 VDC), Lead Wire: D (DIN Terminal), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Style (Flush), Port Specification: Side Ported, Port Size: 04 (1/2), Thread: T (NPTF)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: Yes, Manual Override: C (Locking Type, Manual), Protection: W (IP65 Protection Compatible), 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: T (NPTF)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: Dust Proof, 1: 1, Piping Specification: B (Bottom Ported), Port Size: 04 (Rc1/2)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.6m), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style, Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 5 (24VDC), Lead Wire: H (Grommet Lead Wire 1.5m), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style, Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style (Tool Required), Protection: W (IP65 Protection Compatible), 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: T (NPTF)

Actuation Type: 1 (2 Position Single), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.6m), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style, Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 04 (Rc1/2), Thread: N (NPT)

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: Standard, Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: N (Non-Relieving Exhaust Mechanism)