try here m8 if its for standard air line these fit most bottles
<a href="http/cgi.ebay.co.uk/Brine-Shrimp-Eggs-Ha...%3A1%7C294%3A30" target="_blank">http/cgi.ebay.co.uk/Brine-Shrimp-Eggs-Ha...%3A1%7C294%3A30</a>
hope this helps
try here m8 if its for standard air line these fit most bottles
<a href="http/cgi.ebay.co.uk/Brine-Shrimp-Eggs-Ha...%3A1%7C294%3A30" target="_blank">http/cgi.ebay.co.uk/Brine-Shrimp-Eggs-Ha...%3A1%7C294%3A30</a>
hope this helps
Drill a hole in it and attach the hose with silicone sealer. That is what I did and it worked perfectly.