GF Harvel FlowGuard Gold® CTS (Copper Tube Size) Plumbing Pipe, manufactured with FlowGuard Gold® compounds, provides exceptional corrosion resistance for hot and cold water plumbing applications. Easily installed using reliable solvent-welded joining techniques, GF Harvel® FlowGuard Gold® CTS CPVC pipe is the quality, cost-effective choice for long-term system service.
GF Harvel® FlowGuard Gold® CTS CPVC hot and cold water plumbing pipe is manufactured in strict compliance with ASTM D2846. This standard defines requirements for materials, workmanship, dimensions, tolerances, pressure-bearing capability, and thermocycling resistance. GF Harvel® FlowGuard Gold® plumbing pipe is manufactured to SDR 11 specifications in accordance with this standard. With SDR series pipe, the outside-diameter-to-wall- thickness ratio is constant regardless of pipe diameter; therefore all sizes of pipe carry the same pressure rating.