Installation supplies for a central vacuum system can be found at the bottom of the page.
NOTE: Older AstroVac systems may contain inlet valves that start using a single “ball” micro-switch inside the interior diameter of each wall valve. These valves activate when the “ball” is depressed as the hose is inserted into the inlet. Pull the hose out and the valve deactivates. These inlets cannot be upgraded to industry standard ones. Nor can inlets with different screw patterns than industry inlets (two screws four inches apart). If your system contains inlets with two small contact points in the interior of the circumference then you have standard inlets fully adaptable to all components available on this website.
*Note: Budd Vacuum is a registered trademark of Budd, not M.D. Manufacturing, Inc. Products sold by M.D. Manufacturing, Inc. are not from Budd Vacuum but are designed to complement a Budd Central Vacuum. Therefore, parts and products carry warranties from MD Manufacturing and not Budd Vacuum and thus may alter the warranty provided by Budd Vacuum.