Product review (1 stars): Can't believe they sent these hoses with no washers installed ...
Can't believe they sent these hoses with no washers installed!!!!  I bought this product to descale my tankless hot water heater with CLR.  When I turned the pump on CLR (acid) sprayed all over me because there were no sealing washers in any of the hose ends.  These Abbott people should be held accountable for such incompetence!!!!