Cast iron pipe is a pipe which has had historic use as a pressure pipe for transmission of water, gas and sewage, and as a water drainage pipe during the 19th and 20th centuries. It comprises predominantly a gray cast iron tube and was frequently used uncoated, although later coatings and linings reduced corrosion and improve hydraulics.
What is Galvanized Steel Pipe? Galvanized steel can be made into a strong plumbing or tubing material -- one that resists corrosion from exposure to water or the elements. It has been used used for water-supply pipes or as a strong tubing for outdoor applications.
Polyvinyl chloride. Polyvinyl chloride (/ˌpɒlivaɪnəl ˈklɔəraɪd/), also known as poly vinyl or vinyl, commonly abbreviated PVC, is the world's third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene. PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible.
Standard copper pipe in 10 and 20 foot lengths costs a lot less (per foot). The "problem" with long lengths is the cost of shipping makes ordering long lengths out of practical reach. We are offering short lengths as a "service" which means we must cut the pipe by hand as well as package it.