This very handy vacuum hose joiner can be used to connect all types of vacuum & carpet cleaning machines hoses. Its threaded ends will assure perfect connection between hoses. The vacuum hose joiner is build from chemical resistant plastic. Suitable for commercial and domestic use. It will work with 38 mm hoses.
Vacuum Hose Joiner - How to use
Cut the hoses perfectly smooth and insert the joiner. Make sure that the hoses are spotless inside to avoid losing suction. You can add more than one vacuum hose joiner per hose. The joiner is build in a very smart way and hose blockages are not likely.