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Exhaust Collar Delta MK-1.5/KOL — mounting flange for ventilation/ducting systems
Summary description:
Delta MK-1.5/KOL exhaust collar (flange) is a ventilation/ducting component designed to connect ducts, vents or extraction points. As a mounting collar, it provides a mechanical interface for sealing and securing circular or rectangular duct connections in building ventilation, HVAC repair and exhaust extraction installations. Suitable for professional and DIY ventilation work.