Certa-Lok™ Emerald™ PVC piping system is produced from a special blend of modified polyvinyl chloride (PVC) compound that includes ultraviolet (UV) inhibitors and impact resistance modifiers which makes it ideal for above-ground applications where sunlight and impact resistance is necessary.
Certa-Lok™ Emerald™ is designed to fit well into the new drip irrigation systems, as well as most sprinkler irrigations systems and will not corrode or deteriorate like aluminum pipe can. Certa-Lok™ Emerald™ is available in sizes 6" to 12" with a 100psi (SDR 41) pressure rating. As with all Certa-Lok™ products, Emerald™ incorporates CertainTeed’s unique and easy-to-assemble spline-lock pipe joining system.
Standard pipe color for Certa-Lok™ Emerald™ is GREEN.