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Past practice for line purging applications has been to use a slip blind and a number of spacers sandwiched between the blind and the gapped flange. Though this procedure can be used to create a purging area, a number of problems exist which can lead to unsafe practices and/or damage to equipment.USA Industries' new EZ Purge® Blinds can help eliminate all of those problems. The EZ Purge blind creates a "stand off" area at the flange site, allowing for line purging. The EZ Purge blind seals evenly, eliminating damage to flange gasket surfaces often associated with the dated practices of using wedges, tubing, or other metals to create space between the blind and flange.