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The CARLISLE DS-321-1G is a 1 Gal Wtr Base Seal DS321-1. This product is a duct-seal 321 water-based duct sealant, grey, 1 gallon. It is suitable for HVAC systems and is used in HVAC room air parts and accessories.
The CARLISLE DS-321-1G is ideal for HVAC applications, providing a reliable seal for ductwork.
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