BENSAN PAINEVENTTIILI HOLLEY 2-PORTTI 4.5-9 PSI

Fuel pressure Regulators are used to adjust for fuel pressure requirements of various carburetors. Too much fuel pressure for a given needle and seat assembly may cause flooding or driveability problems. 3/8 NPT Ports Allows Adjustment of Fuel Pressure to Compensate For High Flow Fuel Pumps Features 3/8 NPT ports.220 (7/32) restrictionHigh Pressure (4-1/2-9 PSI)Includes mounting bracketPaint Finish