Product DescriptionPurge Pipes Fast with Minimal Gas Usage DSK16-220 for 1/2" - 8.0"B&B Silicone Double Seal purging system has been designed to further reduce both inert gas use and purging time. This system uses silicon discs to form an airtight seal reducing.
purge times and gas usage for maximum efficiency.Typical purge times of less than 2 minutes
- Guaranteed gas tight seal.
- High quality silicon sealing disks prevent tilting or falling over inside the pipe.
- UV and temperature resistant up to 626°f / 330ºc continuously or 842°f / 450ºc for short periods.
- Suitable for purging pipes, elbows and fittings.
- The silicon seal units can be separated and used as a gas finger and pipe stopper respectively.