HP Billet Carbureted Fuel Pressure Regulator Inlet Size 3/8 inch NPT Street/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley

Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.

They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-840 fuel pressure regulator features 3/8 inch NPT in/out ports.

Features and Benefits:

• Adjustable from 4.5-9 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems where a return line is not needed Use with electric or mechanical pumps One 3/8 inch NPT inlet and two 3/8 inch NPT outlets 1/8 inch NPT gauge port Comparable and interchangeable with popular Holley 12-803 regulator Mounting bracket included

Associated Comments:

• Regulator is compatible with Diesel #1 and Diesel #2.

Details:

• Adjustable: Yes
• Color: Black Anodized
• Fuel Type: Diesel | Gasoline
• Fuel System: Carbureted
• Gauge Included: No
• Gauge Port Included: Yes
• Grade Type: Performance
• Inlet Gender: Female
• Inlet Port Diameter: 3/8 Inch
• Inlet Port Quantity: 1.0
• Inlet Size: 3/8 inch NPT
• Inlet Type: NPT
• Material: Aluminum
• Maximum Pressure: 9 Pounds per Square Inch
• Minimum Pressure: 4.5 Pounds per Square Inch
• Mounting Bracket Included: Yes
• Mounting Type: Inline
• Outlet Gender: Female
• Outlet Port Diameter: 3/8 Inch
• Outlet Port Quantity: 2.0
• Outlet Size: 3/8 inch NPT
• Outlet Type: NPT
• Port Quantity: 2.0
• Pressure Range: 4.5-9 PSI
• Rebuildable: Yes
• Style: Non-Return
• Warranty: Manufacturer's Limited 90 Day Warranty