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Speedmaster
3-12 psi Adjustable Universal Deadhead Fuel Pressure Billet Regulator Blue
MPN: PCE139.1004.02 UPC: 840136506584
The needle and seat assemblies that are installed in PCE carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than 8 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. PCE manufactures a number of regulators for most any need.