Speedmaster PCE139.1003 4-9 Psi Adjustable Universal Deadhead Fuel Pressure Regulator - Chrome

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.

• Control fuel pressure up to about 8 psi