A Legacy of Innovation
LSP Products was founded by plumbers over 40 years ago with a focus on unparalleled innovation, superior product quality, and best-in-class service to the plumbing industry. Since its beginning as Specialty Products, LSP has continued to lead plumbing products innovation with inventions like the stainless steel braided flex connector, the Kahuna™ outlet box, the Revolver waste & overflow, Pull Stop Box™, and most recently, the One Stop Box™. Our primary focus is the new construction market where we develop products that make installations easy and provide significant cost savings to the plumbing/mechanical contractor.
LSP is owned by NCH Corporation (NCH), a privately (family) owned corporation based in Irving, Texas. NCH has been owned by the same family and headquartered in Irving, Texas for over 100 years which provides significant stability and longevity to LSP.
LSP products are proudly designed in the USA and Manufactured in North America/USMCA. LSP owns and operates 100% of two manufacturing facilities located in Carson City, Nevada and Monterrey, Mexico. LSP also has two distribution centers located in Carson City, Nevada (servicing the West/Rockies) and Dallas, Texas (servicing Central and Eastern U.S.).