For 60 years, FlowGuard Gold® Plumbing Systems have been trusted by American builders and plumbers. Our resins and compounds are made at Lubrizol’s facility in Louisville, KY and FlowGuard Gold pipes and fittings are manufactured by industry leading North American manufacturers. With billions of feet of pipe installed, builders and plumbers across the country trust FlowGuard Gold plumbing systems to deliver clean, safe drinking water for American families. Backed by a team of expert consultants and an industry leading warranty, FlowGuard Gold pipes and fittings are America’s most installed potable water piping brand in the 21st Century. For more information, visit www.FlowGuardGold.com.