4 inch SCH40 PVC to 2.5 inch Flex Hose Dust Collection Adapter (3D Printed PETG)

Description

Using SCH40 PVC pipe is a great and economical option for dust collection piping.  The only problem is the adapters can be hard to find!  I’ve created this 3D printed 4 inch SCH40 PVC to 2.5 inch flex hose dust collection adapter to help you setup your dust collection system.

This dust collection adapter is for converting 4 inch SCH40 PVC  pipe to 2.5 inch flex hose.  The adapters are printed in strong PETG and are easily connected.

Connecting the PVC End

For a non permanent connection, I recommend using foil tape.  It holds really well, is cheap and can easily be removed if you need to adjust your system.  For a permanent connection, I recommend a thick CA glue.  Then, if needed, caulk around the outside of the joint to make it airtight (in case you missed a spot here and there with the CA glue).

Connecting the Hose End

Use a simple hose clamp or a bridge hose clamp.

Be sure to check out the other fittings I offer: Dust Collection

If you want multiple pieces of varying sizes please reach out to me for a better deal!