Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: F (G), Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: None, B: B, Made to Order: X406 (0.4 MPa Setting)

Model: 50 (Side Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 2 (Lateral), Wiring Specification: S (All Single Wiring), Valve Stations: 8 Stations, P, E Port Location: B (Both Sides), A, B Port Size: 01 (1/8), Thread: F (G)

Model: 50 (Side Ported), Connector Type: P (Flat Ribbon Cable, 26 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: S (All Single Wiring), Valve Stations: 3 Stations, P, E Port Location: B (Both Sides), A, B Port Size: 01 (1/8), Thread: F (G)

/Single Unit), Solenoid Valve Option: Brass Body, NBR Seal, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread Type: N (NPT), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Full-wave Rectifier: None, Bracket: B (Bracket)

/Single Unit), Solenoid Valve Option: A (Brass Body, FKM Seal, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread Type: Rc, Voltage: 6 (12VDC), Lead Wire: G (Grommet), Bracket: B (Bracket)

/Single Unit), Solenoid Valve Option: H (SUS Body, FKM Seal, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread Type: Rc, Voltage: 5 (24VDC), Lead Wire: G (Grommet), Bracket: B (Bracket)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: BG (B+G), 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: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Base Mounted Wiring: 10 (Non Plug-in Individual Lead Wire Entry), Stations: 2 Stations, Passage: 7 [P(SUP): Individual, E(EXH): Individual, Port A,B(CYL): Side], Port Size: 01 (1/8), Thread: F (G)

Base Mounted Wiring: 10 (Non Plug-in Individual Lead Wire Entry), Stations: 4 Stations, Passage: 7 [P(SUP): Individual, E(EXH): Individual, Port A,B(CYL): Side], Port Size: 01 (1/8), Thread: F (G)

Body Size: 1, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 01 (1/8), Option: B (w/Bracket), Semi-standard: R (Flow Direction: Right to Left)

Body Size: 1, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 01 (1/8), Option: BEB (B + EB), Semi-standard: R (Flow Direction: Right to Left)

Body Size: 1, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 01 (1/8), Option: B (w/Bracket), Semi-standard: R (Flow Direction: Right to Left)

Size: No.1, Orifice: 3 (3mm), Option: G (For Air, Water up to 40°C, CO2 and N2 -- Seal: NBR, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 3 (3mm), Option: G (For Air, Water up to 40°C, CO2 and N2 -- Seal: NBR, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: T (NPTF), Bracket: B (Bracket)

Size: No.1, Orifice: 1 (1.5mm), Option: G (For Air, Water up to 40°C, CO2 and N2 -- Seal: NBR, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 3 (3mm), Option: H (For Water up to 60°C and Oil, Consult Catalog -- Seal: FKM, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: F (G), Bracket: B (Bracket)