As we all know TUFF JUGS don't drain as quick as we all want them to. We are using them on our NSX endurance spec car so decided to make an MSA safe method of refuelling This kit comes with everything you need to be able to drain 20L in 30 seconds. You simply need to add one end of the dry break to a breather on your fuel tank and then you are set. This comes with the bottle and all fittings required