This central vacuum inlet valve is non-electric, it is to be used with a straight suction hose or a dual voltage hose with a pigtail cord. The side opening full door closure design provides a complete coverage of screws, door springs, and hose stops, making this inlet valve look ... Learn Moreabout Universal Side Open Inlet Valve

The Vacumaid Metal Wall Inlet is a non-electric inlet. There are two low-voltage contacts inside the inlet that connects to the hose. This allows the central vacuum system to be turned on and off from a switch on the hose handle. The Vacumaid metal inlet will work with most non-e... Learn Moreabout Vacumaid 2 Pin Metal Wall Inlet Valve WW-619J

The VacuValve Wall Inlet Valve is a durable, low voltage inlet and acquires most universal style low voltage and straight suction central vacuum hoses. These VacuValve Wall Inlets will not work with electric direct connect central vacuum hoses. Learn Moreabout VacuValve Full Door Wall Inlet 775590W / 775590A