My new go to
Food grade for gaskets, o rings, and Unions
True blue + similar to t plus 2 for potable water
No 21 for gas pipes, seems to be a thicker version of yellow 5
Food grade for gaskets, o rings, and Unions
True blue + similar to t plus 2 for potable water
No 21 for gas pipes, seems to be a thicker version of yellow 5
