Earl's Straight Gauge Adapter Fitting -4 AN Female to -4 AN Male - 1/8 in NPT Gauge Port - Blue 01-1630 1 in Thick

1 in Thick

600 in Valve

BMW 3-Series 2006-13

1 in the rear

Two 3/4 in NPT Inlets

Earl's Straight Gauge Adapter Fitting -4 AN Female to -4 AN Male - 1/8 in NPT Gauge Port - Blue 01-1630 1 in ThickEarl's Performance pressure gauge adapters use aluminum alloys which meet or exceed minimum requirements for aerospace fittings. These fittings are precision machined to exacting tolerances for trouble free performance of pressure gauges with 1 8 in. NPT adapters. In Line Adapter Fuel Pressure Gauge For Direct Mounted Gauge For Remote Mounted Gauge Product Description: Gauge Adapter Straight 4 AN Female to 4 AN Male 1 8 in NPT Gauge Port Aluminum Blue