Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), Specifications: Y (Upward Facing Knob), 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: B (Bracket), Specifications: 0.005 to 0.4MPa Setting, 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: 0.005 to 0.4MPa Setting, Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: BE1 (B+E1), Specifications: 3R (3 + R), 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: BE (B+E), Specifications: 3Y (3+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: BE3 (B+E3), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), Specifications: 3RY (3+R+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: BG (B+G), Specifications: 3Y (3+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: BG (B+G), Specifications: 3R (3 + R), 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: BE (B+E), Specifications: 3R (3 + R), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Number of Ports: 3 (3 Port), Piping Direction, Bar Height: 1 (Side Ported, Short), Tube O.D.: 01 (ø1/8"), Actuator Type: 30 [Push Button (Mushroom)], Suffix: B (Push Button Selector Color Black)

Number of Ports: 2 (2 Port), Piping Direction, Bar Height: 1 (Side Ported, Short), Tube O.D.: 01 (ø1/8"), Actuator Type: 33 [Push Button (Flush)], Suffix: B (Push Button Selector Color Black)

Type: L (Elbow), Direction: B (Horizontal), Applicable Tubing O.D.: 07 (ø1/4"), Residual Pressure Release Function: without Residual Pressure, Thread Type: N (NPT), Size: 01 (1/8), Seal Method: S (w/Sealant)

Type: U (Universal), Direction: B (Horizontal), Applicable Tubing O.D.: 07 (ø1/4"), Residual Pressure Release Function: without Residual Pressure, Thread Type: N (NPT), Size: 01 (1/8), Seal Method: S (w/Sealant)

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: B (Out 1: PNP; Out 2: PNP)

Base Mounted Wiring: 10 (Non Plug-in Individual Lead Wire Entry), Stations: 3 Stations, Passage: 2 [P(SUP): Common, E(EXH): Common, Port A,B(CYL): Bottom], Port Size: 01 (1/8)

Base Mounted Wiring: 10 (Non Plug-in Individual Lead Wire Entry), Stations: 4 Stations, Passage: 4 [P(SUP): Common, E(EXH): Individual, Port A,B(CYL): Bottom], Port Size: 01 (1/8)

Body Size: 20, Thread: Rc, Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: R (Flow Direction: Right to Left)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: None, Semi-Standard: RZ (Flow Direction: Right to Left + psi as Unit Displayed on Label)

Body Size: 2, Thread: N (NPT), Port Size: 01 (1/8), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port), Semi-Standard: Z (psi as Unit Displayed on Label)