Hi all just an idea to save your hozzelock connectors put either a tennis ball near the connector or try and get one of those little hard plastic balls which lasts ages and saves the connector banging and dragging on the floor as they break easy and dont last long which the connectors cost around £4 a go so not cheap if you gotta keep buying them.I got the plastic ball from a school I clean so go searching in the schools for them real handy !!!!!!!!!!!!!!!!!