Anarchism is a philosophy that embodies many diverse attitudes, tendencies and schools of thought; as such, disagreement over questions of values, ideology and tactics is common. The compatibility of capitalism, nationalism, and religion with anarchism is widely disputed.
I should have been more clear. The systems where I typically see Teflon used are water systems (either automotive or household plumbing) and pneumatic systems where the tape is used on a tapered male thread. In those cases, the male thread could be tightened without the Teflon tape, in many cases without leaks.
Plumbers carry out a range of tasks including: 1  Toilet repair. 2  Toilet installation. 3  Gasfitting. 4  Repairing taps and burst water pipes. 5  Finding and fixing leaks in water and gas systems. 6  Home renovation projects. 7  Installing and repairing hot water systems. 8  Installing solar hot water systems. 9  Replacing old plumbing.