If you have ever noticed a foul smell rising from your bathroom sink or spotted a curved pipe underneath it, you have already encountered a p trap. This small but vital piece of plumbing does a big job — it keeps your bathroom hygienic, odour-free, and working properly. In this guide, the team at Catalyst

A bathroom plug is one of those small fittings nobody thinks about — until it stops working. Suddenly your bath won’t hold water, your basin drains while you’re still trying to shave, or the plug chain has snapped off in your hand for the third time this year. The good news is that bathroom plugs

If you’ve ever noticed a curved section of pipe under your sink and wondered what it actually does, you’ve found a plumbing trap. It looks like a small, unremarkable bend in the pipework — but it’s doing one of the most important jobs in your entire drainage system. At Catalyst Home Services, our engineers deal