With a few exceptions most central vacuum brands use the same kind of wall inlets.
Are all central vacuum inlets the same.
The standard length for a central vacuum hose is a 30 ft universal hose however a 35 ft.
Inlet valves too have progressed from dumb wall plates to automatic connections with integrated wiring and leak proof doors.
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.
Look at your inlets to find out if they have high voltage.
While all inlets have a low voltage not all have 110 volts.
This means that all the outlets in the wall are the same diameter.
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.
Basic inlets for your central vacuum all vacuum wall inlets on this page receive a 1 1 2 diameter hose end and fit into a 1 5 8 diameter hole in a mounting bracket inside the wall.
Parts for vacuum inlets.
While in the early days central vacuum hoses were nothing more than an elongated version o f the portable vacuum s hose the modern day cv hose assembly is designed for the unique task of central cleaning.
Specifically check for two small holes that are about 3 8 inches apart and are located below or above the main hole.
All inlets have low voltage but not all have 110 volts.