Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 1Y (1 + Y)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 1Y (1 + Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3Y (3+Y)

Controller Mounting: S (Screw Mounting), Cable Length: 1 (1 m), Inlet Port Silencer: (None 75 dB), Digital Pressure Switch: P (ISE20A-Y-01-J-X603)

Piping: 4 (Base Mounted), Valve Option: Y (Low Wattage 2WDC), Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal w/Connector), Surge Suppressor: S (Surge Suppressor)

Symbol: 105R (Base Mounted, 3 Port, Universal), Function: Y (Power-saving Circuit), Voltage: 5 (24 VDC), Wetted Part Material: C (Plate: PEEK; Diaphragm: Kalrez®)

Symbol: 105R (Base Mounted, 3 Port, Universal), Function: Y (Power-saving Circuit), Voltage: 5 (24 VDC), Wetted Part Material: G (Plate: PFA; Diaphragm: Kalrez®)

Magnet: D (Built-in), Mounting: Y (Front Nose In-line), Bore Size: 32mm, Stroke: 25mm, Cushion: Rubber Cushion, Rod Boot: Standard, Switch Mounting: A (Rail)

Magnet: D (Built-in), Mounting: Y (Front Nose In-line), Bore Size: 40mm, Stroke: 250mm, Cushion: Rubber Cushion, Rod Boot: Standard, Switch Mounting: B (Band)

Magnet: D (Built-in), Mounting: Y (Front Nose In-line), Bore Size: 32mm, Stroke: 200mm, Cushion: Rubber Cushion, Rod Boot: Standard, Switch Mounting: A (Rail)

Magnet: D (Built-in), Mounting: Y (Front Nose In-line), Bore Size: 32mm, Stroke: 200mm, Cushion: Rubber Cushion, Rod Boot: Standard, Switch Mounting: B (Band)

Magnet: D (Built-in), Mounting: Y (Front Nose In-line), Bore Size: 32mm, Stroke: 25mm, Cushion: Rubber Cushion, Rod Boot: Standard, Switch Mounting: B (Band)

Magnet: D (Built-in), Mounting: Y (Front Nose In-line), Bore Size: 40mm, Stroke: 40mm, Cushion: Rubber Cushion, Rod Boot: Standard, Switch Mounting: B (Band)

Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: N02 (NPT 1/4), Actuator Type: 34 (Twist Selector, 2 Position), Suffix: Y (Yellow)

Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: 02 (R 1/4), Actuator Type: 35 ( Twist Selector, 3 Position), Suffix: Y (Yellow)

Number of Ports: 2 Port, Body Option: Side Mounting, Port Size: 02 (R 1/4), Actuator Type: 34 (Twist Selector, 2 Position), Suffix: Y (Yellow)