Introduced in 2004, CounterStrike features a robust jacket design with built-in lightning resistance. The autosnap fitting does not require the disassembly or reassembly of the fitting to counterstrike. Just twist, snap, tighten and you’re done. TracPipe PS-II is used for underground applications, meaning that OmegaFlex is a leading brand of CSST for both inside and outside applications, the company notes.