16 Genius Repair Hacks You’ll Wish You Knew Earlier

5. Clean Spray Nozzles with Paint Thinner

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Aerosol nozzles often clog after use, rendering them useless for later tasks. Avoid this by removing the nozzle post-spray and soaking it in paint thinner or petrol for 15 minutes. This dissolves dried paint or gunk, keeping the nozzle ready for action. It's a small step that saves you from buying new ones.