Pipe Nipples

Pipe Nipples are vital connectors that facilitate the safe, leak-free, and dependable transport of fluids and gases by joining and extending pipe runs as well acting as a transition between components with different connection types. Cooney Brothers stocks a comprehensive range of steel nipples, stainless-steel nipples, and nipples made from various other materials, all manufactured by trusted brands such as Ward and Gruvlok. Our inventory includes a wide variety of nipples and pipe nipple sets, aka nipple runs. They are all available in a range of lengths, end connections, and materials to deliver the strength, corrosion resistance, and versatility required across industries like energy, chemical processing, data centers, water and wastewater treatment, and more.

In water and wastewater systems, pipe nipples play a key role in connecting pumps, valves, meters, and treatment equipment where durability and sealing performance are essential. Data centers rely on high-quality pipe nipples to maintain robust chilled water, coolant, and heat-rejection loops—especially during system installation, expansion, and maintenance. Manufacturers, especially industrial manufacturers, frequently use pipe nipples in process equipment, utilities, compressed air, and cooling systems.