Weatherhead U Series FittingsWeatherhead U Series Fittings
Made in the USA Interchange

Shop Weatherhead U Series Fittings

Shop from our selection of Weatherhead U Series Interchange Fittings by thread type

All of our Weatherhead U Series Interchange fittings are manufactured in the United States. Each crimp fitting is built for endurance and reliability, and are designed for applications where U Series fittings are used.

To begin shopping from our selection of U Series fittings, choose a thread type from the choices below, OR click on the "shop all" button above to sort by thread type, size, and more.

JIS Weatherhead U Series Interchange Fittings