Hi all i am new to this site and was wondering if anyone can help me. Myself and my partner have just moved and tried to connect my washer dryer machine to the cold water tap but as soon as i turn it on water spurts out or the connector. i have checked the black seal is in tact on the end of the pipe and made sure its screwed tight to the cold water tap, but everytime i turn it on it leaks. Can anyone help with how to connect a washer dryer or what I could potentially doing wrong