Princess Auto carries them, something like 2 bucks per container, save when you buy them in bulk. Army surplus stores also have them too, at least the one in Kitchener does. Very handy to have. Hope it helps.
there is a guy in St. Jacobs that makes those at his farm…Mennonites are the funniest folk around…no power to the house, but plastic injection molding in there barn.
I’ve had to fix cylinders for him before, but the name slips my mind…anyone in KW know who i mean?
We had them when I worked at Canadian Tire but a baby got trapped in one and they couldnt find her for 2hours but I know you can get em at PA I grabbed a couple there last month…Unless you wanna buy mine Lol
i know they come in really high quality card bored and we use them for pipe fittings and valves and such there awesome i believe we got them from a truck outfitters for like 10 bucks for 20… not to bad and we’ve had the same ones for about 3 years now. last a lonngggg time for card bored, something else u may want to look into