The Faithfull Plastic Hose Mender is a quick and simple answer to repairing a damaged or cut hose and for extending the current length of a hose by joining 2 together. Permanently connects 2 lengths of hose. Compatible with all 12.7mm (1/2in) bore hoses. Manufactured from tough ABS plastic with a TPR soft grip coating that provides a comfortable non-slip grip for easy connection/disconnection even when wet. Hose connectors have a three-point fixing system that provides a strong watertight seal and a push fit, pull back quick-release mechanism, that enables accessories to be securely attached and disconnected in seconds.