Device for releasing engagement between plug coupling and e.g. cold water pipe in floor heating area, has releasing element with end that is caused to reciprocally impinge with clamping element to release engagement of coupling and pipe

摘要

The device (70) has a releasing element (72) that is brought in contact with an external circumference surface of a pipe. The releasing element has a front end (72a) that is caused to reciprocally impinge with a clamping element of a plug coupling during axial movement of the releasing device along the pipe for releasing engagement of the plug coupling with the pipe, where the movement of the releasing device is directed to the plug coupling. The releasing element is fastened at a base unit (74).