These Barry Grant mechanical fuel pumps are designed for pumping gasoline or alcohol. These six valve pumps deliver maximum volume - up to 130 gallons per hour. The 9 psi model is for use with gasoline and can be used with a diaphragm bypass. The 15 psi models can be used with alcohol or gasoline, but requires a diaphragm bypass for gasoline and a throttle bypass for alcohol.
91011102- Gas application only. 9 PSI. 130 gallons per hour. 1/2" NPT female inlet and outlet.
91011104- Gas or alcohol application. 15 PSI. 130 gallons per hour.1/2" NPT female inlet and outlet.
Effective Monday 2-21-11 this part is now offered without a warranty and is sold "as is".