These tanks are intended to whip cream employing a whipped product dispenser and regulator attachment. Every tank comes with a plastic valve to control release of fuel with out a regulator attachment. Tanks needs to be completely vacant ahead of disposal. Products Attributes: There's a concern in between Cloudflare's cache https://fernandokudlt.fliplife-wiki.com/3910151/5_tips_about_3_3l_nang_canisters_you_can_use_today