Lasco

Behind nearly every smooth-running pool plumbing system is a wall of dependable PVC fittings — and LASCO Fittings has long been the name pool builders and DIYers trust. From its massive 500,000-square-foot manufacturing and distribution campus in Brownsville, Tennessee, LASCO designs, engineers, and injection-molds PVC fittings from half-inch to four-inch sizes for the pool and spa, plumbing, irrigation, and industrial markets.

In 2021, LASCO joined Westlake Pipe & Fittings (part of Westlake Corporation), one of North America's largest PVC pipe and fittings manufacturers, combining LASCO's molded-fittings expertise with a continent-wide distribution network. Whether you're re-plumbing a pump pad, adding a water feature, or making a quick repair, LASCO-made fittings deliver the precise fit and corrosion-resistant durability your pool plumbing needs to last.