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Coupling - 4 inch
Highland Item # 192687

Price : $11.99
In Stock


Detailed Description

Coupling - 4 inch

This 4" plastic coupling has an inside diameter of 3-15/16". It jam fits over male stubs on woodworking machines and the male stubs on 4" plastic dust collection fittings. It lets you join the male stubs of 4" plastic fittings to one another WITHOUT having to use a short section of 4" hose and two clamps. This fitting does NOT splice together 4" dust hose.

Product Warnings


This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please read our Proposition 65 warning.
For more information, see

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