Review on Plastic Female Connector Fitting Filter by Hector Mak

Perfect adapter for the 1/2" baffle on my evaporative cooler. Allows the use of 1/4" plastic tubing. A major benefit of these push-lock fittings is that you don't need a compression sleeve and Need a ferrule that can leak This allows you to remove and reinsert the water line at any time without a new compression ferrule Perfect for a portable swamp cooler None of the local hardware stores had them.