PVC pipe sizes are given by the "ID" or Internal Diameter of Schedule 40 pipe. What does this mean? This means that for a… | Pipe sizes, Pvc pipe, Pvc pipe fittings
2 in. Sch 40 Furniture Grade PVC Pipe - White | FORMUFIT
Pvc Pipe Sizes-China Pvc Pipe Sizes Manufacturers & Suppliers | Made in China