ZOWZEA 4 Inch Stick-on Duct Collar with Flange, Galvanized Steel Starting Duct Connector, Self-Adhesive Crimped Take Off Collar Adapter for HVAC Plenum, Air Vent Hose & Ventilation

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• [PERFECT 4" FIT]: Designed perfectly for a standard 4-inch duct system. This flanged duct collar is the ideal HVAC duct fitting to connect a 4" round flexible hose or rigid metal duct to any flat surface, such as a furnace plenum, rectangular main duct,ductboard or wall. Create a new air vent branch effortlessly.
• [AIRTIGHT STICK-ON SEAL]: Stop air leaks before they start! Our takeoff collar features a pre-applied, self-adhesive gasket backing on the flat flange. This peel-and-stick design creates a secure, vibration-free, and airtight seal against the plenum, maximizing your HVAC system's energy efficiency.
• [HEAVY DUTY GALVANIZED STEEL]: Constructed from high-quality, heavy-gauge galvanized sheet metal, this ductwork accessory is built to withstand high temperatures and resist rust and corrosion. It ensures a rigid, crush-proof structural integrity for long-lasting performance in both residential and commercial HVAC sheet metal fittings systems.
• [QUICK CRIMPED INSTALL]: Save time and frustration on your DIY project or job site. The duct-facing side features a precision-crimped edge that easily slides inside any standard 4-inch duct pipe or aluminum flex duct (ready to be secured with standard duct clamps or zip ties. The flange also includes pre-drilled holes for optional screw reinforcement if desired.
• [VERSATILE APPLICATION]: Whether you are upgrading your home air conditioning (AC) ductwork, installing a bathroom exhaust fan or kitchen range hood vent, setting up grow tent inline fan ventilation, or routing dust collection hoses in a workshop, this 4 in starting collar is the professional-grade hardware you need to get the job done right.