Most inlet openings measure 1 5 diameter excluding some vacuflo budd and sears wall inlets to accommodate 99 of all central vacuum hoses on the market today.
Are all central vacuum inlets the same.
The same central vacuum wall inlet plates are used in most homes by most vacuum brands with a few exceptions vacuflo series 4940 some kenmore and some vacumaid and filtex.
All inlets have low voltage but not all have 110 volts.
The standard length for a central vacuum hose is a 30 ft universal hose however a 35 ft.
Our inlets are fully compatible with your central vacuum and keep in mind that central vacuum inlets come in different sizes colors and dimensions to suit the decor of your home.
While all inlets have a low voltage not all have 110 volts.
Parts for vacuum inlets.
Inlet valves too have progressed from dumb wall plates to automatic connections with integrated wiring and leak proof doors.
With a few exceptions most central vacuum brands use the same kind of wall inlets.
This means that all the outlets in the wall are the same diameter.
Each inlet valve can be mounted with the lid opening up or down.
Look at your inlets to find out if they have high voltage.
Specifically check for two small holes that are about 3 8 inches apart and are located below or above the main hole.