Body Option: Internal Pilot, Port Size: NPT1/4, Style: Basic Style, Suffix: -, Accessory: -

Body Option: External Pilot, Port Size: NPT1/4, Style: Basic Style, Suffix: -, Accessory: -

Body Option: External Pilot, Thread: PF, Style: Basic Style, Suffix: -, Accessory: -

Size: No.2, Orifice: 4.5mm, Style: Normally Open, Option: For Oil -- Seal FKM

Size: No.1, Orifice: 4.5mm, Style: Normally Open, Option: For Vacuum, Non-leak -- Seal: FKM

Size: No.1, Orifice: 3mm, Style: Normally Closed, Option: For Other Fluid, Consult SMC -- Seal: EPDM

Size: No.2, Orifice: 4.5mm, Style: Normally Closed, Option: For Other Fluid, Consult SMC -- Seal: EPDM

Size: No.1, Orifice: 4.5mm, Style: Normally Closed, Option: For Oil -- Seal FKM

Applicable Tube OD: Ø8mm

Applicable Tube OD: Ø6mm

Applicable Tube OD: Ø12mm

Applicable Tube OD: Ø10mm

Applicable Tube OD: Ø4mm

Model: 21, Orifice Diameter: 2 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 24VDC, Lead Wire: Grommet

Model: 21, Orifice Diameter: 3 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 24VDC, Lead Wire: Grommet

Model: 21, Orifice Diameter: 3 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 12VDC, Lead Wire: Grommet

Model: 23, Orifice Diameter: 6 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Aluminum Body, FKM Seal, Class B, Oil-free, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 24VDC, Lead Wire: Grommet

Model: 22, Orifice Diameter: 3 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 24VDC, Lead Wire: Grommet

Model: 22, Orifice Diameter: 3 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 24VDC, Lead Wire: DIN Connector and Light

Model: 21, Orifice Diameter: 4.5 mm, Valve/Body Configuration: N.C. for Manifold, Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Manifold Designation: Aluminum Base Material, Voltage: 24VDC, Lead Wire: DIN Connector without Connector