The SEALFAST 1 1/4" aluminum dust plug is designed to protect threaded connections from contaminants. Made from lightweight aluminum, this dust plug is both durable and resistant to corrosion. Its 1 1/4" size ensures compatibility with various piping systems, making it ideal for plumbing and HVAC applications. This product meets industry standards for quality and reliability, providing a secure fit that helps maintain system integrity. Use this dust plug to prevent dust and debris from entering your connections, prolonging the life of your equipment.
