Hobby Producer
Most times I get more sap then I can handle from my two 3/16 25 tap installs on a mild downgrade. BUT it will be 5 years old this year. I install new taps and shorten or replace the 3/16 drops each year. Works great. Set it and forget it until my sap barrel overflows. . Notice a little bit of mold inside the lines but that has been there for past 3 years. Should I try to purge and test or just replace?
What is maximum lifespan everone is seeing out of 3/16?