Product Description Year Make Model 5/8"-18 UNF Female (adapts directly to sealing nut on AutoMeter Mechanical Temp Gauges) to 3/8" NPT Male MPN: 2263 Category: Gauges & Pods>Gauges
Vibrant Billet Aluminum Y-Block Fitting with 1/8in NPT Port - 3/8in NPT x 3/8in NPT x 3/8in NPT - 10820