Viega’s PureFlow PEX System is made for marina building plumbing systems both upland and floating. With fittings, manifolds and tubing, it’s a complete system that is flexible, durable and has the highest ratings for chlorine and UV resistance, according to industry standards. Its flexibility and press fittings make installation fast and flame-free as no torch welding is needed. The secure connections are made without adhesives. The system is available in sizes 3/8 inch to 2 inches with a bronze or polymer body and stainless press ring. Go to for more information.