- 5 PCS 1/2"x1/2" Male NPT brass nipple is made of high quality solid brass, firm and durable, providing high resistance to abrasion and corrosion. Solid brass hose barb can withstand up to 250 °F)
- Brass adapter fittings for connecting hoses, used to connect NPT brass or iron pipe
- Corrosion resistant which can apply to water, gas, oil and fuel as well as air tools.
- Hex nipple for connecting two threaded pipes and fittings with same diameters
- Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance