The Edelbrock 8190 billet fuel pressure regulator is built for low-pressure carburetor applications, providing consistent control in the 4-1/2 to 9 psi range and offering adjustable control suited to tuned carbureted setups. It features two 3/8" NPT outlets, one 3/8" NPT inlet and a 1/8" NPT gauge port for easy pressure monitoring. Manufactured from billet aluminum with a nylon-reinforced nitrile diaphragm, it pairs well with Edelbrock 4500-series carburetors.
Edelbrock Fuel Pressure Regulator 4-1/2 to 9 PSI Satin Finish