Airtex mechanical pumps are precision-cast units designed to meet or exceed OEM specifications. Airtex is the leading aftermarket supplier of mechanical and electrical fuel pumps and modular reservoir assemblies (MRA), with over 70 years of fuel delivery system expertise.; Upgraded seals and laminated pump diaphragms ensure compatibility with modern multi-fuel blends; OE or better performance; Heat treated and hardened rocker arm; Case-hardened pins deliver durability and reliable performance UPC: 080044096474 Gaskets Included: Yes Inlet Attachment: Tube Inlet Count: 1 Inlet Size: 3/8 Internet Product Code (IPC): 68AC112B588 Item Grade: OEM Standard Part Item has MSDS (SDS)?: N Maximum Free Flow Rate (gph): 30 Maximum Pressure (psi): 8 PS MFG Brand Name: Airtex Products MFG Model # (Series): 6981 MFG Name: Airtex Products Minimum Free Flow Rate (gph): 30 Minimum Pressure (psi): 6.5 PS Outlet Attachment: Threaded Outlet Count: 1 Outlet Size: 1/2-20 UNF-2B I.F. Package Contents: Mechanical Fuel Pump Supplier Company Name: Airtex Products