Central Vacuum Inlet Valve Extension – 3/4 Inch Wall Plate Spacer – Cut to Fit

The Central Vacuum Inlet Valve Extension is designed to solve a common installation problem when the wall is too thick for the mounting plate inside the wall and the inlet wall plate to properly meet. This extension helps bridge that gap, making installation easier and more secure.

Each extension adds 3/4 of an inch of additional depth and can also be cut down to shorter sizes if needed for your specific application. This makes it a practical solution for custom installations, remodeling projects, or situations where wall materials add extra thickness.

Please note: longer screws will be required when using this extension.

This extension is compatible with many central vacuum inlet valve installations where extra wall thickness prevents proper fitment.

Features:

• Adds 3/4 inch of extension for thick wall installations
• Can be cut to shorter lengths for custom fit
• Helps align the wall plate and mounting plate when they do not meet
• Useful for remodeling, tile walls, paneling, or other thicker wall surfaces
• Sold individually

Dimensions:

• Large end inner diameter: 1-5/8"
• Large end outer diameter: 1-7/8"
• Small end inner diameter: 1-1/2"
• Small end outer diameter: 1-5/8"

Bulk ordering: If you need a full case, please enter a quantity of 50.

This central vacuum inlet extension is a simple but important installation accessory for getting a proper fit when standard wall thickness assumptions do not apply.