help needed on through bulkhead fitting

[rb]

Got an el cheapo weed sprayer with plastic tank. The cheesy hose to the wand they put on it has cracked.

I'd like to put a new, longer hose on it.

Problem being that they have a plastic collar fitting that screws down on a nipple on the tank, and the nipple has some kind of non-standard thread. I'm thinking of abandoning it and putting in a new arrangement.

So, what commonly available part or parts are there that I can use to put through a new hole drilled in the top of the tank that will enable me to hook a hose up to it?

[dpb]

(Google is your friend... :) )

Any decent local hardware should have hand sprayer parts--if not, a respectable nursery/garden supply.

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[Bob]

How about just a common hose clamp that you can buy at any hardware or automotive store? Bob-tx