Holley Die Cast By Pass Style Carbureted Fuel Pressure Regulators #HOL12-887

Holley does it again with their new die cast aluminum by pass style fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle.

1/8" NPT barb fitting for boost reference port included.

Features:

Die Cast aluminum construction

3/8” NPT Inlet, Outlet, and Return ports

1/8” NPT Gauge Port

1/8" NPT Boost Reference – 1:1

Specifications :

Brand: Holley

Manufacturer's Part Number: 12-887

Product Type: Fuel Pressure Regulators

Product Line: Holley Carburetor Bypass Style Fuel

Pressure Regulators

Regulator Pressure (psi): 4.5-9

Regulator Style: Return

Regulator Location: Inline

Boost/Vacuum Reference Port: Yes

Boost/Vacuum Rise Ratio: 1:1

Gauge Port: Yes

Inlet Quantity: 1

Regulator Inlet Size: 3/8 in. NPT

Inlet Attachment: Female threads

Outlet Quantity: 1

Regulator Outlet Size: 3/8 in. NPT

Outlet Attachment: Female threads

Return Fitting Size: 3/8 in. NPT

Return Attachment: Female threads

Fittings Included: No

Regulator Material: Aluminum

Regulator Finish: Black

Rebuildable: Yes

Mounting Bracket Included: Yes

Quantity: Sold individually.