The Russell -4AN fuel pressure take-off adapter provides a compact connection point for fuel-system monitoring. It adapts a 4 AN male line and includes a 1/8" NPT side port for a gauge or pressure switch. Precision-machined and anodized in red and blue, this lightweight adapter is made for reliable sealing at operating pressures and to tie AN hose ends into pumps, filters or other components.
Russell Performance -4 AN Fuel Pressure Take off (Red/Blue)