Description The OPW C20A-500 Flexworks Double Wall Primary Pipe 2IN 500FT is flexible, lighter and has reduced memory. At the heart of FlexWorks pipe is KYNAR® PVDF, which has a 50-year track record in the world's most demanding chemical locations and has formed the foundation for our pipe’s stellar reputation and time-proven performance. Impenetrable, Impervious, Invulnerable, Indestructible – these are the words most commonly used in the chemical world to describe the performance of KYNAR® PVDF, the unrivaled standard in thermoplastics at the heart of FlexWorks pipe for 20 years. Key Features Increased Pipe Flexibility – the force required to bend the pipe has been reduced to facilitate piping layout. This makes installation quicker and easier, especially in cold weather. Pipe Weight – has been reduced to facilitate shipping and handling. Pipe Memory – Inherent pipe memory has been reduced significantly to facilitate connection of pipes inside sumps. Redesigned Profile – enhanced leak detection performance. Enhanced Kynar Pipe Liner – fluoropolymer chemical structure makes it dense and permeation resistant.