I have a 2007 Komfort and the San t flush system when I connect the flush system it just seems blocked, last year it worked perfectly but this year after sitting for 5 to 6 months it is blocked up an...
I seen the check valve just under the cabinets I am a little unfamiliar with the pipe it looks like a 1/2", there is room to cut the old one out and replace, are the replacements compression type or this a glue pipe or do I need a special tool to compress??