T Tanya Hardware 1/4 Inch NPT x Male Thread Hex Nipples Solid Brass, Pipe Fitting and Air Hose Fittings, outer diameter 0.5 Inch, 10 PCS

Product Design: The 1/4 inch x 1/4 inch NPT brass fitting is an adapter for connecting two NPT female threaded pipes, Thread 1/2" OD to 1/2" OD Premium Materials: Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability Wide Application: This pipe fitting can apply to water, air, gas, oil, and fuel High Quality Threads: High quality and deep threads allow the fittings to bite better, not easy to slip Important Safety Notice: This product can expose you to chemicals including lead (1.8% to 3.7%), which is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories Convenient Package Quantity: Includes 10 pieces of hex nipples, providing multiple fittings for various plumbing and air hose connection projects Hex Design Feature: Hexagonal shape allows for easy installation and removal using standard wrenches or pliers for secure connections