Gauge Adapter

At Pit Stop USA, we have a great selection of Gauge Adapter Fittings for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to help you assemble a custom plumbing system for your competition vehicle or keep your classic car period-accurate. Our selection also includes adapters and reducers to make it easy to switch between fittings. With over 25 years of experience, we're proud to offer the most complete line of adapter fittings for aviation fluid transfer technology in the automotive performance market. You can trust us to meet all of your aviation fluid transfer technology needs and experience top-notch performance today!

Gauge adapter fittings allow installation of electric or mechanical gauge sending units. ideal for use on fuel pressure gauge, oil pressure gauges, temperature gauges, data acquisition systems, fuel sampling ports, and many other uses.