Here are a few places you can try, you will have to modify the valve by adding a barbed nipple to the end. What you are looking for are Photographic air duster trigger valves that are available all over the internet and camera shops.


[link=http://www.pecaproducts.com/trigger_valves.htm]http://www.pecaproducts.com/trigger_valves.htm[/link]

[link=http://www.cleanoptics.com/shopdisplayproducts.asp?page=2]http://www.cleanoptics.com/shopdisplayproducts.asp?page=2[/link]

[link=http://www.pfile.com/cgi/cart.cgi?db=dusters_cleaning.db&search=Chrome+Trig ger+Valve+-+For+Dust-Pro+8+oz.&method=phrase]http://www.pfile.com/cgi/cart.cgi?db=dusters_cleaning.db&search=Chrome+Trig ger+Valve+-+For+Dust-Pro+8+oz.&method=phrase[/link]



Alan