Spi D
...
Guess this is the cheapest. About £3.50
Hmm, this is not good, i to have been using this time to put 20L in every now and then to have a brimmed tank ready before it goes back to its mooring. I do have a 'locking' cap but its just two holes a little plastic device fits into.
Yes oh yes were can i buy that from, that just what i wany![]()