This is an Aqua-Adaptor and all our poles are fitted with them. When this one broke yesterday I realised how important this was for us and our customers.
In the days before the Aqua-Adaptor the only method to stop the water flow was Pinching/kinking the hose which means keeping one hand on the hose, or leaving the water running while you adjust the pole.
With the Aqua-Adaptor we can stop and start the water anytime we like which reduces the water we use and reduces the water that is sprayed in other places apart from where it should be. So if you are looking for window cleaning in Nottingham that uses water reducing equipment call Ultra Clean on 0115 88 00 500