Metal Ductwork Fittings Spiral Duct Pipe Reducer for Installation

Metal Ductwork Fittings Spiral Duct Pipe Reducer for Installation. Dual Material Options: Available in Galvanized Sheet, 201/304 Stainless Steel for diverse corrosion needs. Customizable Thickness: GI duct thickness 0.5-1.2mm, Stainless Steel 0.5-0.8mm to match project specs. Comprehensive Fitting Range: Includes End Cap, Elbow, Reducer Connector, 3 Way, and 4 Way fittings. Superior Structural Strength: Spiral design with SR smooth interior or SR2C corrugated exterior for rigidity. Minimal Air Leakage: Tightly sealed construction ensures optimal airflow and system efficiency. Wide Size Specifications: D1 diameter ranges from 100mm to 1250mm covering various application needs. ISO and CE Certified: Manufacturing processes meet international quality and safety standards. Fast Delivery Capability: Peak and off-peak season lead time within 15 workdays for global projects.