Welcome to Sarco Stopper Ltd
About Sarco Stopper  We have been established as quality manufacturers since 1877 and have a world wide reputation for pipeline stopping systems. Producing Under Pressure Pipe Stoppers to suit Ferrous & PE pipes with more than 40 years experience in Bag Manufacturing. Sarco Stopper have produced Aquastop Bags to deploy with the first Hydro Bag Stopper system for water mains. Apart from the standard bag range, we spend large amounts of our time developing bespoke bags to suit a customer’s specific requirements across all market sectors.	The Products Gas Bags - GIS/E4:2006 Sarco Resistra Gas Bag Drain Bags - inspecting drainage systems Cleaning In Position (CIP) Bags - cleaning ducting Argo Welding Bags - purge welding pipes Aquastop Bags & Equipment for water mains Mini Hydro® Bags - Hydrant and water mains Pipe Inspection Bags - servicing/monitoring pipes Power Station Bags - servicing/decommissioning Oil - Petrochemical Bags - servicing valves & pipes Bespoke Bags - Custom made to suit application We also supply a range of accessories for our bags and under pressure launching equipment manufactured by Wask and Torre