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Insert rails into fittings and tighten screws to make guards, railings, and racks. Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them.

No matter what kind of pipe or fittings you need, we’re here to help you find it quickly. Plus, we’ve got all of the necessary tools for your pipe projects, including pipe cutters, insulation, heat …

Confused about what type of fitting you need? Check out our guide to fitting types or read about fitting connections for more help. We also have information to help you understand why don't …

Find reliable tube, pipe, weld, and face seal fittings in a variety of materials and shapes to ensure leak-tight connections in your industrial fluid system.

Online shopping for Industrial & Scientific from a great selection of Valves, Pipe Fittings, Tube Fittings, Hose Fittings, Flow Switches, Manifold Fittings & more at everyday low prices.

Shop for Fittings today at MSC Industrial Supply. Our large inventory of Fittings are in stock and ready to ship. Browse from over 600K items!