Quic-loq gardiner leak

[Bwfc]

Has anyone else found the John guest fitting on quic loq? its fiddly & every now & then starts leaking out its driving me mad & had this issue twice. Any advice?

 

[Pjj]

View attachment 27444Has anyone else found the John guest fitting on quic loq? its fiddly & every now & then starts leaking out its driving me mad & had this issue twice. Any advice?

@Alex Gardiner would be the best one to advise on this