When looking for a 25l water can cap, come check us out at I Gas Direct. If you are looking for a 25 l water containter cap, we can fit your needs. This Black Cap for 25 litre Water Container is the perfect cap for water container. When it comes to finding a 25l water cap, I Gas Direct is the place to go. Please contact us if you are searching for a 25l black cap or a cap for water container, a member of our team will be in touch.