Brand: Aeromotive Manufacturer's Part Number: 13212 Part Type: Fuel Pressure Regulators Product Line: Aeromotive A2000 Carbureted Bypass Regulators Automotive Fittings Part Number: AEI-13212 UPC: 00684980001136 Regulator Pressure (psi): 2-20 Regulator Style: Return Regulator Location: Inline Boost/Vacuum Reference Port: Yes Boost/Vacuum Rise Ratio: 1:1 Gauge Port: No Inlet Quantity: 1 Regulator Inlet Size: -10 AN Inlet Attachment: Female straight cut O-ring Outlet Quantity: 1 Regulator Outlet Size: -10 AN Outlet Attachment: Female straight cut O-ring Return Fitting Size: -10 AN Return Attachment: Female straight cut O-ring Fittings Included: No Regulator Material: Aluminum Regulator Color: Black Rebuildable: Yes Mounting Bracket Included: Yes Remanufactured: No Quantity: Sold individually. Description: Aeromotive A2000 carbureted bypass regulators are ideal for use with high-volume electric or mechanical fuel pumps of any make, where dynamic flow and rock-steady pressure control are desired. With their unmatched boost reference and high-flow capacity, these regulators are perfect for blow-through carburetor applications with a turbo or centrifugal supercharger. They're available in different outlet sizes and quantities.