I was talking to a mate today while he was messing around with his hose reel, I asked what the problem was and he told me that the thing kept leaking even with the new fittings he has just that minute fitted.
I asked if he had put any PTFE Tape on and his reply was its a waste of time because every time he put it on it never stopped the leak.
In the back of my mind I had a little suspicion, so asked him to put some PTFE tape on so I could see the problem, OK he's says and I watched as he put the tape on and screw the fitting back on, when he had finished and went to switch his pump on, I told him it was going to leak, can anyone tell me why I was sure it was going to leak and it did when he turned his pump on.
Before I left him, we had cured the problem and his reel is now leak free.