Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: H (Set Nut), Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: NZ (Non-relieving+ Name Plate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: B (Bracket), Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: None, Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: None, Option: YZ (Combination of Y + Z), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: None, Option: YZ (Combination of Y + Z), B: B

Size: 40 (1/2), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: B (Bracket), Pressure Gauge Angle: G3 (180°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Type: 40 (Standard Type), Bar Length: 460mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: Z (10m), One-Touch Fitting: 04 (ø4), Bracket: B (Bracket)

Type: 41 (Feedback Sensor Type), Bar Length: 340mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: P (PNP), Power Supply Cable: N (w/o Cable), One-Touch Fitting: 04 (ø4), Bracket: B (Bracket)

Type: 40 (Standard Type), Bar Length: 460mm, Electrode Cartridge, Needle Material: S (Energy Saving High-efficiency Cartridge, Silicon), Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: Z (10m), One-Touch Fitting: 04 (ø4), Bracket: B (Bracket)

Type: 40 (Standard Type), Bar Length: 340mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: 3m, One-Touch Fitting: 04 (ø4)

Type: 40 (Standard Type), Bar Length: 340mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: Z (10m), One-Touch Fitting: 04 (ø4), Bracket: B (Bracket)

Type: 40 (Standard Type), Bar Length: 460mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: 3m, One-Touch Fitting: 04 (ø4), Bracket: B (Bracket)

Type: 41 (Feedback Sensor Type), Bar Length: 340mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: 3m, One-Touch Fitting: 04 (ø4), Bracket: B (Bracket), Sensor: G (Auto Balance Sensor, High Accuracy for Types 41 & 42)

Actuation: 1 (2-Position Single), Pilot Type: Internal Pilot, Electrical Entry: TT (Terminal Type), Lead Wire Length: 10 (1000mm), Manual Override: Non-locking Push Type, Port Size: 04 (1/2 w/Sub-plate), Thread Type: N (NPT)

Actuation: 1 (2-Position Single), Pilot Type: R (External Pilot), Electrical Entry: TT (Terminal Type), Lead Wire Length: 20 (2000mm), Manual Override: D (Push-turn Locking Slotted Type), Port Size: 04 (1/2 w/Sub-plate), Thread Type: N (NPT)

Actuation: 1 (2-Position Single), Pilot Type: Internal Pilot, Electrical Entry: LL (L-type Plug Connector w/Cover), Lead Wire Length: 15 (1500mm), Manual Override: Non-locking Push Type, Port Size: 04 (1/2 w/Sub-plate), Thread Type: N (NPT)

Actuation: 1 (2-Position Single), Pilot Type: Internal Pilot, Electrical Entry: LL (L-type Plug Connector w/Cover), Lead Wire Length: 30 (3000mm), Manual Override: Non-locking Push Type, Port Size: 04 (1/2 w/Sub-plate), Thread Type: N (NPT)