At Sarco's production facility in Broxburn we manufacture the high visability yellow 'Resistra' Self Centring Gas Bags to E4:GIS 2006 standard shown left, which are sold to a world wide market and enable companies to safely service a countries vital gas networks without disrupting customers supplies. We also manufacture a 400mBar specification gas bag shown left in fluorescent orange based on the E4:GIS 2006 standard for higher pressure networks. Standard sizes from 2"-24" (50-630mm)

Image above and left show the equipment used by customers like Transco (British Gas) to launch Sarco Stopper 'Resistra' gas bags in a live gas main.