Opella Toilet Delchem Cistern Bottom Entry Filling Valve Adjustable Arm 1/2" with Float Plastic Float Valve

Does the job well

Fitted perfectly and easily installed. Although not my immediate need - the old one wa noisy/vibrated - this one also fills the WC cistern twice as fast. It's also cheap.

Well made, fits well, easy instructions, good quality parts, fast delivery would buy one again 👍

Very good

Perfect great value

A reasonably priced replacement part that will do the job and is easy to install without instructions. My only gripe (as other reviewers have mentioned) is the cheap/poorly made parts which result in water spurting out of all the seals (in addition to the nozzle designed for this) upon flushing. I did attempt restricting the incoming water flow, which does reduce this problem but... this also results in a very noisy (admittedly still effective) flush, so not really suitable for an en-suite (or in my case, a B&B en-suite). Fitted correctly, with the cistern lid in place, it doesn't seem to be a huge issue as the lid contains all the water that is effectively spurting everywhere when you flush the toilet.

Water stop not precise. Keeps dripping for ages before water inflow finally cuts off. Adjustment on arm for water level didn't work. Would not screw properly through threaded holder. Had to take the arm off the previous one, an earlier better design than the new one. All-in-all disappointing, but does work (with the old arm).

Ideal for all sized toilets. Great value for money! And this completely stopped my drip from the original one previously fitted!