The plumbing in Arthur’s century-old cottage was as stubborn as a mule. When the guest toilet finally succumbed to a deep, impenetrable clog, Arthur skipped the plunger and went straight for the "nuclear option" sitting in his shed: (sodium hydroxide).
Generally, yes. Caustic soda is safe for modern PVC and older cast iron pipes when used correctly. However, avoid using it if you have extremely old, crumbling pipes, as the heat generated could potentially cause damage. how to use caustic soda to clean toilet
However, because it is such a potent chemical, it demands respect. In this guide, we will walk you through exactly how to use caustic soda to clean your toilet effectively and, most importantly, . The plumbing in Arthur’s century-old cottage was as
Carefully pour the solution directly into the toilet bowl, aiming for the stain ring. Do not flush. Use the toilet brush to spread the solution over the stained areas. Caustic soda is safe for modern PVC and
Pour and WaitCarefully pour the mixture into the toilet bowl. Avoid splashing. Let the solution sit for 20 to 30 minutes. During this time, you may hear fizzing or see some bubbles; this means the chemical is working to dissolve the obstruction.
Never Mix Chemicals: Never use caustic soda if you have recently poured other cleaners (like bleach or acidic descalers) into the toilet. Mixing chemicals can create toxic chlorine gas.