4" Inch / 100 mm Metal Vent Duct Connector Extension Galvanized Pipe Connection 4 Dryer Coupler Drier Coupling Rigid 4In Hose

PRECISE DIMENSIONS: Designed for Ø4 Inch (100mm) ducts. Diameter: 3.97 Inch (101mm), insertion depth: 1.22 Inch (31mm). Ensures an accurate and tight fit between two rigid pipes for stable duct connections. GALVANIZED STEEL BUILD: Constructed from heavy-duty galvanized steel for enhanced durability, rigidity, and corrosion resistance. Maintains structural integrity under high airflow pressure and temperature. SECURE COUPLING FUNCTION: Provides a firm and airtight joint between ventilation pipes – ideal for joining two rigid or spiral ducts. Helps maintain efficient airflow and prevents leaks. QUICK INSTALLATION: Easy to install without special tools. Slide the connector over the duct ends and secure with steel clamps (not included) for a reliable, vibration-resistant connection. SUITABLE FOR HVAC & DRYER SYSTEMS: Perfect for HVAC, bathroom extractor fans, kitchen vents, or tumble dryer ducts. Works with galvanized, aluminium, or stainless steel round ductwork in residential and commercial settings., Weight: 0.220625 Pounds, Manufacturer: Repa Market