BES stock two brands of flexible gas pipe - Gastite® and TracPipe® Both are flexible gas pipe corrugated stainless steel tube (CSST) with a UV resistant polyethylene cover. 0.5 bar max. operating pressure both ideal for use in domestic, commercial and industrial applications. AutoFlare® fittings are used to connect TracPipe® and Jacket-Lock® for Gastite, no welding, soldering or threading is needed. BES also stock two types of solar twin flex pipe. Both Solarquip and our unbranded version are stainless steel 316L hose with high temperature resistant EPDM insulation, two core sensor cable and UV resistant PE protective cover.