Brass pipe fittings connect with pipe to transport air, flammable gases, water, slurries, and chemicals in residential and industrial plumbing applications. Nickel plated brass and natural brass can be selected, nickel plating is a surface treatment that improves durability and corrosion resistance.

Threaded connections include NPT (National Pipe Thread), BSPP (British Standard Pipe Parallel) or BSPT (British Standard Pipe Taper), and use PTFE tape to secure seal. The raw material of brass pipe fitting is strong, highly conductive, maintains machineability at high temperatures, and resists corrosion from water, heat, acids, minerals, and peaty soils.

Brass pipe fittings are available in various configurations, including adapter, bushing, cap, coupling, cross, elbow, nipple, nut, plug, tee, union, Y type and so on.