Forum Discussion
NanciL
Nov 05, 2017Explorer II
1. There should be no water left in the lines after pumping pink stuff through them and just flush your toilet a few times to get the pink stuff through it's inlet valve, etc and any pink residue won't hurt the toilet.
2 I always use a syringe to squirt a bit of pink stuff into the the city water inlet. Otherwise your check valve can freeze and break.
Jack
2 I always use a syringe to squirt a bit of pink stuff into the the city water inlet. Otherwise your check valve can freeze and break.
Jack
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