CertaFlo GreenLine featuring Certa-Lok, is a non-metallic, mechanically restrained joint system designed for use in gravity sewer systems. It comes in 10- and 20-foot (three- and six-meter) lengths for ease of use in trenchless applications, such as directional drilling and pipe bursting, and is available in iron pipe size outside diameters including 4, 6, 8, 10 and 12 inches (10, 15, 20, 25 and 30 cm), meeting all performance requirements of ASTM D2241. The short lengths facilitate rapid assembly and allow the use of smaller and more economical construction pit sizes. The code-approved, light-green pipe color makes camera inspection of sewers easier. http://www.naspecialtyproducts.com, [email protected]
