The Russell straight AN female-to-male NPT adapter is a -4 AN female to 1/8" NPT male fitting in blue anodize. Precision-machined from 6061‑T6 aluminum, it delivers a positive seal at maximum operating pressures and adapts Russell hose ends to common components like oil and fuel pumps. Multiple finishes and thread options expand compatibility with popular hardware.
Russell Performance -4 AN Straight Female to 1/8in Male NPT Fitting