Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required. High Output Fuel Flow Flows 110 gph Free Flow Shutoff Pressure Pre-Set From 6.5 To 8 PSI Fuel Pressure Regulator Is Not Required Heavy Duty Construction For Continuous High rpm Operation Fuel Body Casting Can Be Rotated For Plumbing Situations Inlet And Outlet Tapped For 3/8 in. NPT Additional Attributes: GTIN: 00090127483992 Color: Silver Free Flow GPH: 110 Fuel Type: Gasoline Fully Open: 416 Inlet Size: 0.375 in. NPT Material: Aluminum Outlet Size: 0.375 in. NPT WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Packaging: Quantity of Each: Package UOM: Dimension: 7.0000 x 6.0000 x 4.2500 inches