Newell Gurus

Full Version: Dupree Brand Sewer Hose Diameter?
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I have been using the, Richard Special "Heat with a hair dryer/heat gun, stretch standard size over the Dupree connector" hint for a few years and now it's time to re-do my hose.

The standard hoses are 3" and it appears that the Dupree hose is 3 1/2" is that correct?? I did recently receive the (alleged) Dupree hose to standard 3" bayonet fitting, but haven't had a chance to test that.

Is the Dupree hose 3 1/2" or something else?