Secure, Corrosion-Resistant Brass Adapter for Non-Potable Plumbing
This two-piece brass hex nipple adapter offers reliable connectivity for air, gas, oil, and fuel systems with deep NPT threads that resist slipping. Made from premium brass for corrosion resistance and high-temperature ductility, it is a budget-friendly solution for standard plumbing needs—but must not be used for potable water due to lead content.