• Wask Type Stopper Bags


The Wask type gas stopper is designed to be used under no-gas conditions and needs to be used in conjunction with the Wask Stopping or similar equipment and is available in sizes 50mm to 350mm. This bag is used to stop off gas mains operating at pressures up to 40Kpa depending on the main size.

Wask Type Stopper Bags

  • Product Code: 3947386852