_MG_4454 Longley Supply is a full-line wholesale distributor of plumbing products representing over 150 name brand manufacturers and inventorying over 3600 plumbing SKUs. Among our major brands are American Standard, A.Y. McDonald, A.O. Smith, Charlotte Pipe & Foundry, Brasscraft, Elkay, Fluidmaster, Mansfield, Moen, Delta, and Sloan Valve. We have long been a key supplier and resource for plumbers, mechanical contractors, remodelers, designers, architects, engineers, and other trade professionals. From repair parts and pipe, valves, and fittings – to water heaters, well pumps, faucets, sinks, toilets, showers, bathtubs, and whirlpools – Longley Supply is a one-stop resource for the plumbing products and technical expertise required by the trade professional.