Place the plunger cup directly over the clogged drain. Angle it slightly to let any trapped air escape, then press down firmly to achieve a tight seal.
The Effective Plunge: A Technical and Practical Guide to Clearing a Clogged Kitchen Sink plunge a kitchen sink
If the water does not drain, re-establish the seal and repeat. Most clogs will clear within 3–4 cycles. Place the plunger cup directly over the clogged drain
A plunger works through hydraulic pressure and vacuum suction. When the rubber cup is sealed over the drain and pushed down, water is forced into the pipe, pushing the clog forward. When pulled up, the vacuum created can suck the clog backward, loosening it. The key to success is creating a complete seal and using a (push and pull) to dislodge the obstruction. Most clogs will clear within 3–4 cycles
Once the water begins to drain, run hot tap water for 2–3 minutes to flush remaining debris. Follow with a pot of (if you have metal pipes; be cautious with PVC) to dissolve residual grease.
Unlike toilet clogs, which are typically caused by organic waste and toilet paper, kitchen sink clogs are usually the result of a gradual buildup of grease, food particles, soap scum, and coffee grounds. Because of this difference in composition, plunging a kitchen sink requires a different technique than plunging a toilet. Failure to use the correct method can result in a broken drain seal, a messy overflow, or simply wasted effort.