Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: BE1 (B+E1), Specifications: 1Y (1 + Y), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: None, Specifications: 1RY (1 + R + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 01 (1/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 01 (1/8), Accessory: E4 (PNP Output, Electrical Entry: Wiring Top Entry), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), Specifications: 1R (1 + R), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Pressure Range: 0~1MPa, Port Size: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 15 (NPN Open Collector 1 Output), Wiring Specification: CL (Connector Style Lead Wire Length 3.0m)

Pressure Range: 0~1MPa, Port Size: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 55 (PNP Open Collector 1 Output), Wiring Specification: C (Connector Style Lead Wire Length 0.6m)

Pressure Range: 0~1MPa, Port Size: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 55 (PNP Open Collector 1 Output), Wiring Specification: CL (Connector Style Lead Wire Length 3.0m)

Pressure Range: 0~1MPa, Port Size: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 15 (NPN Open Collector 1 Output), Wiring Specification: C (Connector Style Lead Wire Length 0.6m)

Sensor Range: 3 [For Compound Pressure (-100~100kPa)], Accuracy: ±2%F.S., Port Size: 01 [R 1/8(w/M5 Female)], Option: C2 [Connector for Pressure Sensor Controller (PSE300) 1 pc.]

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 19 (NPN Open Collector 1 Output, w/Analog Output, 200° Setting), Wiring Specification: C (Plug Connector; Lead Wire 0.6m)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 18 (NPN Open Collector 1 Output, w/Analog Output, 3 Rotation setting), Wiring Specification: L (Grommet; Lead Wire 3m)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 19 (NPN Open Collector 1 Output, w/Analog Output, 200° Setting), Wiring Specification: CL (Plug Connector; Lead Wire 3.0m)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 55 (PNP Open Collector 1 Output, w/o Analog Output, 200° Setting), Wiring Specification: L (Grommet; Lead Wire 3m)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 19 (NPN Open Collector 1 Output, w/Analog Output, 200° Setting), Wiring Specification: CN (Plug w/o Lead Wire))

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 15 (NPN Open Collector 1 Output, w/o Analog Output, 200° Setting), Wiring Specification: L (Grommet; Lead Wire 3m)

Flow Range: 10 (1~10l/min), Thread: Rc, Port Size: 01 (Port Size 1/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Flow Range: 10 (1~10l/min), Thread: Rc, Port Size: 01 (Port Size 1/8), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Function: 2 (2 Position Double), Body Option: 1, Piping: 0 (Side), Port Size: 01 (1/8), Voltage: 5 (24VDC), Electrical Entry: DL (DIN Terminal, w/Light), Option: None, Thread: F (G)