Hi purchased a couple of these which has various fittings to accommodate all UK taps or so they say the only fitting that screws into the faucet tap only screws in 2 or 3 threads and the washer on the old one is not sealing it which i expected as it's a different setup up but the fitting that fits my faucet a washer fits in it's recess 20 diam. I ordered rubber washers but what i am thinking because the fitting only screws in 2 or 3 threads i don't think the washer will take hold onto anything when the fitting is screwed in it might just float around in it if that makes sense.
Ps the black fitting is the old one on the tap and the grey one is the only one that screws in the tap so would it be a grommet type washer 20 diam and a certain height for to reach the top of the tap to seal when screwed in.
Ps the black fitting is the old one on the tap and the grey one is the only one that screws in the tap so would it be a grommet type washer 20 diam and a certain height for to reach the top of the tap to seal when screwed in.