Edelbrock Performer Nitrous Solenoid #72000 is made from stainless steel corrosion resistance and has a low amp draw. Supports up 150 horsepower and has 1/8" NPT inlet/outlet.
Edelbrock Performer RPM Nitrous Solenoid #72001 is made from stainless steel corrosion resistance and has a low amp draw. Supports up 400 horsepower and has 1/4" NPT inlet with a 1/8" NPT outlet.
Edelbrock Victor Pro Nitrous Solenoid #72002 is made from stainless steel corrosion resistance and has a low amp draw. Supports up 500 horsepower and has 1/4" NPT inlet with a 1/8" NPT outlet.
Edelbrock Performer Fuel Solenoid #72050 is made from stainless steel for corrosion resistance and has a low amp draw. Supports up 175 horsepower and has 1/8" NPT inlet/outlet.
Edelbrock Performer RPM Fuel Solenoid #72051 is made from stainless steel for corrosion for resistance and has a low amp draw. Supports up 400 horsepower and has 1/4" NPT inlet with a 1/8" NPT outlet.
Edelbrock Victor Pro Fuel Solenoid #72052 is made from stainless steel for corrosion resistance and has a low amp draw. Supports up 500 horsepower and has 1/8" NPT inlet/outlet.