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Installation Parts | Pipe Adapters


Some central vacuums produced prior to 1980 did not conform to the industry standard 2" central vacuum pipe and because many of those companies no longer produce central vacuum components, an adapter may be required to update a current installation. Likewise, if you're considering using plumbing pipe instead of vacuum tubing for your central vacuum system an adapter or reducer would be required for the install.
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2 x 2 adapter fitting 2 x 2 Adapter Fitting Schedule 40 to Schedule 20 Vacuum Pipe

Adapter for enabling plumbing 2" PVC pipe schedule 40 to connect to vacuum PVC 2" schedule 20.

List Price: $7.45
Direct Price: $5.00
Save $2.45!
Kenmore Pipe Adapter Kenmore Pipe Adapter

This central vacuum pipe adapter allows you to add modern piping to your Kenmore central vacuum system. converts old 1-3/4" pipe to modern 2" pipe. In stock and ready to ship.

List Price: $3.95
Direct Price: $2.50
Save $1.45!
pipe reducer 2 inch to 1.8125 inch or 1 13/16 Pipe adapter 2" to 1&13/16

Upgrade your older central vacuum systems to modern 2" piping with this adapter.

List Price: $2.87
Direct Price: $2.50
Save $0.37!
Valve Kit Without Pipe - Full-Door (Almond) Valve Kit Without Pipe - Full-Door (Almond)

This universal full-door valve kit with plumbing adapter is designed to be used with plumbing PVC pipe that can be found at a local hardware store.  This kit includes everything you'll need to mount your central vacuum inlet valves and will help convert schedule 20 pipe to schedule 40 pipe with the included plumbing adapter.


List Price: $34.95
Direct Price: $21.75
Save $13.20!
Valve Kit Without Pipe - Full-Door (White) Valve Kit Without Pipe - Full-Door (White)

This universal full-door valve kit with plumbing adapter is designed to be used with plumbing PVC pipe that can be found at a local hardware store.  This kit includes everything you'll need to mount your central vacuum inlet valves and will help convert schedule 20 pipe to schedule 40 pipe with the included plumbing adapter.


List Price: $34.95
Direct Price: $21.75
Save $13.20!
valve reducer bushing Valve Reducer Bushing

The central vacuum valve reducer bushing is designed to allow inlet valves to be added to your central vacuum system without the use of a mounting plate. Commonly ordered with a 1500 series inlet valve and a 90TY for best central vacuum airflow. Available now at Central Vacuum Direct.

List Price: $2.46
Direct Price: $2.25
Save $0.21!
valve stem extender Valve Stem Extender

If your home has custom thick drywall you can use this extension tho add length to the inlet valve and connect to the rough-in.  Available at Central Vacuum Direct.

List Price: $1.64
Direct Price: $1.25
Save $0.39!