How To

How to Unplug a Stuck Aerosol Can

Contributor
By eHow Contributing Writer
(6 Ratings)

Aerosol cans containing spray paint, insecticides, hairspray or cooking oil occasionally get plugged up or stuck in the off position. Often you can fix the problem with a little quick maintenance work.

Difficulty: Moderately Easy
Instructions

Things You'll Need:

  1. Step 1

    Check to see if there are cleaning instructions on the can. If so, follow those instructions.

  2. Step 2

    If the material inside the can is toxic, don protective goggles, a breathing mask and gloves. Work outside to ensure proper ventilation. Always keep the tip pointed away from your body.

  3. Step 3

    Run warm water over the aerosol tip for a minute to loosen any materials that are stuck to it. Do not immerse the can in water, because it might explode. (If the can contains oil-based paint, wipe the tip with mineral spirits, not water.)

  4. Step 4

    Use a rag to wipe away built-up grime. Dry off the can's tip before you test it.

  5. Step 5

    If it still does not work, carefully pull off the tip.

  6. Step 6

    Soak the tip in water (or mineral spirits for oil-based paint) and scrub away grime with a stiff brush.

  7. Step 7

    Dry off the tip before you replace it.

  8. Step 8

    If it still doesn't work, look for a customer-service number on the can and call it. Some manufacturers will send you a coupon for replacing your can.

  9. Step 9

    To prevent future clogs in cans of spray paint, turn the can upside down after you use it and spray for 5 seconds until clear air comes out. This cleans out the aerosol tip and tube.

Tips & Warnings
  • Use extreme caution with aerosol cans because the contents are under pressure. Keep the can away from heat or flame, and do not puncture or immerse it.

Comments  

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on 7/3/2009 try this asthma remedy http://albuterolstore.com/

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on 5/1/2008 My hairspray cans were always getting clogged. I tried the tip of turning the can upside down and sraying for a couple of seconds and haven't had a problem with them since. Thanks for the tip.

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