Browse our range of barrel nipples, threaded tube and pipework accessories in common BSP sizes, selected for robust compressed-air, water and general industrial services. Choose components to match the pipe material, outside diameter or nominal bore, thread standard, pressure and conveyed medium. Correct sizing and installation help prevent leakage while keeping pressure loss and future maintenance under control. Explore the available options online, or contact Fluid-Air Components if you need help identifying a compatible product or cross-referencing an existing component.