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Easy o-ring system for 22mm

Posted: Sat Apr 21, 2012 1:10 pm
by RaZias
I am in france and I saw a farm product (at about 2.45 euros) where you stick a bottle on it.

Just look at product in the middle (connected to a cutted bottle)

http://www.iriso.fr/uk/

It has a circular rubber around a plastic but surely you could melt the center of the plastic to insert and glue a metalic tube to make it "pressure proof".

This is a simple solution to those who want to make a 22mm launcher but have problems to put and adjust an o-ring.

Surely there is a similiar product on "farm/garden related shops" in USA or any other place.

Here is the rubber being sold separately at 0.75 euros:

http://www.atoutloisir.com/capuchon-emb ... onpied.cfm

Re: Easy o-ring system for 22mm

Posted: Sat Apr 21, 2012 9:20 pm
by U.S. Water Rockets1
RaZias wrote:I am in france and I saw a farm product (at about 2.45 euros) where you stick a bottle on it.

Just look at product in the middle (connected to a cutted bottle)

http://www.iriso.fr/uk/

It has a circular rubber around a plastic but surely you could melt the center of the plastic to insert and glue a metalic tube to make it "pressure proof".

This is a simple solution to those who want to make a 22mm launcher but have problems to put and adjust an o-ring.

Surely there is a similiar product on "farm/garden related shops" in USA or any other place.

Here is the rubber being sold separately at 0.75 euros:

http://www.atoutloisir.com/capuchon-emb ... onpied.cfm

That's a pretty cool idea. You could probably use a piece of threaded pipe that you heat with a stove or torch to melt threads into the inside of the plastic, which would work very well too!