The Do's And Dont's Of Unblocking Kitchen Sink Drains Kitchen sinks are one of the most likely places among your plumbing fixtures to get blocked every now and then. And, it is also one of the most important places of all to get fixed as soon as possible. Otherwise, it may hamper your daily activities like washing, cleaning, cooking and so on. So, why not prevent blocking in the first place? Are you wondering whether this is possible at all? Yes! It is. All you have to do is follow certain rules strictly if you do not want an overflowing kitchen sink or a blocked drain ever. The Do’s and Don’ts of Kitchen Sink Drains First, let us turn to the don’ts so you may prevent blockages in your kitchen sinks: Do not dump greasy substances down your kitchen drain Eggshells, oil, grease, coffee grounds or other household waste should not be dumped in the kitchen sink as they have higher