Mac Valves 6311D-611-PM-xxyDA Series 4/2 Single Operator Solenoid Valve (Internal Pilot Air), Sub-Base 1/2" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation)
Mac Valves 6311D-621-PM-xxyDA Series 4/2 Single Operator Solenoid Valve (External Pilot Air), Sub-Base 1/2" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation)
Mac Valves 6312D-131-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (Internal Pilot Air), Sub-Base 1/4" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-141-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (External Pilot Air), Sub-Base 1/4" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-231-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (Internal Pilot Air), Sub-Base 3/8" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-241-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (External Pilot Air), Sub-Base 3/8" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-331-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (Internal Pilot Air), Sub-Base 1/2" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-341-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (External Pilot Air), Sub-Base 1/2" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-531-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (Internal Pilot Air), Sub-Base 3/8" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-541-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (External Pilot Air), Sub-Base 3/8" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-631-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (Internal Pilot Air), Sub-Base 1/2" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)
Mac Valves 6312D-641-PM-xxyzz Series 4/2 Single Operator Solenoid Valve (External Pilot Air), Sub-Base 1/2" NPTF Port Size (Options: xx=Solenoid Voltge, y=Operation & zz=Electrical Connection)