TracPipe Flexible Gas Piping, a division of OmegaFlex, first introduced its Corrugated Stainless Steel Tubing (CSST) into the market in 1997 for use on natural gas and propane installations. TracPipe is perfect for use in gas-piping systems for both single- and multi-family residential as well commercial and industrial applications. TracPipe’s most recent introductions are its CounterStrike® product for superior lightning protection and PSII for underground installations.