- 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" NPT inlet and two 3/8" NPT outlets
- 1/8" NPT gauge port
- Comparable and interchangeable with popular Holley® 12-803 regulator
- Mounting bracket included
Description
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" NPT in/out ports.
Specifications
| Adjustable | Yes |
|---|---|
| Color | Black Anodized |
| Fuel System | Carbureted |
| Fuel Type | Gasoline |
| Gauge Included | No |
| Gauge Port Included | Yes |
| Grade Type | Performance |
| Inlet Gender | Female |
| Inlet Port Diameter | 3/8 in |
| Inlet Port Quantity | 1 |
| Inlet Size | 3/8 inch NPT |
| Inlet Type | NPT |
| Material | Aluminum |
| Maximum Pressure | 9 PSI |
| Minimum Pressure | 4.5 PSI |
| Mounting Bracket Included | Yes |
| Mounting Type | Inline |
| Outlet Gender | Female |
| Outlet Port Diameter | 3/8 in |
| Outlet Port Quantity | 2 |
| Outlet Size | 3/8 inch NPT |
| Outlet Type | NPT |
| Port Quantity | 2 |
| Pressure Range | 4.5-9 PSI |
| Rebuildable | Yes |
| UPC / GTIN | 00090127670453 |
| Warranty | Manufacturer's Limited 90 Day Warranty |