We have everything you need to install a central vacuum or retrofit your old one. Two inch outer diameter thin wall PVC vacuum pipe (and fittings) are standard in 99% of installations. If you have smaller pipe, there are pipe adapters below. Use standard PVC glue for pipe and fittings.
*Note: CentraClean Vacuum is a registered trademark of Centra-Clean, not M.D. Manufacturing, Inc. Products sold by M.D. Manufacturing, Inc. are not from CentraClean Vacuum but are designed to complement a CentraClean Central Vacuum. Therefore, parts and products carry warranties from MD Manufacturing and not CentraClean Vacuum and thus may alter the warranty provided by CentraClean Vacuum.