durable most The planet. the on pipes FRATCO.COM CUSTOM MANUFACTURING We pioneered virgin pipe production over 50 years ago. Today, we still offer the most durable 100% virgin pipe on the planet. The durability of dual wall meets the simple installation of flexible pipe. Lay Smooth-Corr pipe easier than ever before. Headed by engineers and innovators, Fratco's custom build team is ready to meet the unique demands of your project.