With features and specifications uniquely suited to Horizontal Directional Drilling and Static Pipe Bursting applications, Certa-Flo™ restrained-joint PVC pipe is an ideal product choice for municipal sewer system repair projects as well as new construction. Certa-Flo delivers exceptional value, from fast and easy installation through long, dependable service life. Certa-Lok pipe provides a restrained joint by utilizing precision-machined grooves on the pipe and in the integral bell which, when aligned, allow a spline to be inserted, resulting in a fully circumferential restrained joint that locks the pipes together. A flexible elastomeric gasket in the integral bell provides a hydraulic seal.
We’ve developed product options for a broad range of applications. Find the solution that meets your needs below.
|Nominal Size||Diameter Standard||Class||Pressure Rating (psi)||Gasket Options||Product Options||Certifications|
|4||IPS||DR 21||None||NBR||Solid Wall|
|6||IPS||DR 21||None||NBR||Solid Wall|
|8||IPS||DR 21||None||NBR||Solid Wall|
|10||IPS||DR 26||None||SBR||Solid Wall|
|12||IPS||DR 26||None||SBR||Solid Wall|
We want to help you get your project started. That’s why there are NAPCO representatives all across North America.