Body Size: 20, Thread: F (G), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NR (N + R)

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: RZ (R + Z)

Body Size: 30, Thread: F (G), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: Y (Knob, Upward)

Series: 30, Material: Brass Body, NBR Seal, Class B Coil, Stations: 4 Stations, Port Size: 02 [1/4 (8A)], Thread: NPT, Option: -, CE Compliance: -

Series: 30, Material: Brass Body, NBR Seal, Class B Coil, Stations: 6 Stations, Port Size: 02 [1/4 (8A)], Thread: NPT, Option: -, CE Compliance: -

Series: 30, Material: Brass Body, NBR Seal, Class B Coil, Stations: 2 Stations, Port Size: 02 [1/4 (8A)], Thread: NPT, Option: -, CE Compliance: -

Series: 30, Material: Brass Body, NBR Seal, Class B Coil, Stations: 3 Stations, Port Size: 02 [1/4 (8A)], Thread: NPT, Option: -, CE Compliance: -

Series: 30, Material: Brass Body, NBR Seal, Class B Coil, Stations: 8 Stations, Port Size: 02 [1/4 (8A)], Thread: NPT, Option: -, CE Compliance: -

Series: 30, Material: Brass Body, NBR Seal, Class B Coil, Stations: 10 Stations, Port Size: 02 [1/4 (8A)], Thread: NPT, Option: -, CE Compliance: -

Size: 30 (3/8), Reverse Flow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: None, Option 2: None, Option 3: WZ (Combination of W & Z), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G3 (180°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: 1 (0.02~0.2MPa Setting), Option 2: C (Bowl Guard for Size 20 Only), Option 3: None, B: B

Size: 20 (1/8), Reverse Flow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: B (Bracket), Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: None, Option 2: C (Bowl Guard for Size 20 Only), Option 3: Z (Name Plate, Bowl Caution Plate & Gauge w/PSI), B: B

Piping: 5 (Body Ported), Port Size: 02 (Body Ported 1/4, Base Mounted Sub-plate 1/4), Voltage: 5 (24VDC), Electrical Entry: G (Grommet Lead Wire 0.3m), Bracket: B (Bracket)

Piping: 5 (Body Ported), Port Size: 02 (Body Ported 1/4, Base Mounted Sub-plate 1/4), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal w/Connector), Bracket: B (Bracket)

Size: 3 (1/4), Cleaning Grade: 1 (B Grade: Ultrasonic Cleaning), Pressure Setting: 0 (0.02 to 0.2MPa), Relief Function: 0 (Non-relieving), Thread: N (NPT), Port Size: 02 (Rc1/4)