Holley fuel pressure regulator adjustable 1 to 4 psi [12-804]

Holley fuel pressure regulator adjustable 1 to 4 psi [12-804]

I have three regulators that came in a box of parts from another carby guy.  While they aren't new, they have been stripped, tested, and confirmed to be fully functional.

A bargain at less than half price.

Features:

• Adjustable fuel regulation from 1 to 4 psi
• .220" (7/32") restriction
• 3/8" NPT ports ( 1 in, 2 out)