How do you turn on a quarter turn tap?

Place the fibre washer over and then tighten on the lock nut firmly with a spanner. Screw your dress flange into the locking nut this only has to be tightened by hand. Place the handle into your desired position and fasten using the allen key. Press the chrome caps into the screw holes. You can now turn on your water supply at the mains.

How to change 1 / 4 turn ceramic tap seat?

You actually need to unscrew the spindle from the bonnet, make sure the spindle is off, screw it into the seat untill it touches then nip it up. Then screw the bonnet on with the red fibre washer. Make sure your tap seats are perfectly polished. If this is too much, call your plumber. Thanks Wonderplumb!

How do you change disc taps to ceramic?

Thanks for any help! Oh I love this classic, rookie mistake with ceramic disc taps. You actually need to unscrew the spindle from the bonnet, make sure the spindle is off, screw it into the seat untill it touches then nip it up. Then screw the bonnet on with the red fibre washer. Make sure your tap seats are perfectly polished.

What do you need to install quarter turn taps?

This nylon seal at the base of the ceramic cartridge MUST be able to seal against the existing tap seat. This is why the ceramic cartridge spindle and the locking nut need to be separated prior to installation. Screw in the ceramic cartridge by hand until it reaches the tap seat.