Uxcell 2Pcs 4 Inch Duct Connector Flange, Metal Straight Pipe Exhaust Flange Duct Mounting Plate for Heating Cooling Ventilation HVAC System, Galvanize Steel

<div class="div-os-obd"></div><div class="div-os-obd"><p class="p-os-obd">Duct flanges are widely used for air ventilation systems in homes, kitchens, bathrooms, garages, factories, etc. What's more, it can be used on welded exhaust pipe, spiral exhaust pipe, exhaust pipe elbow fittings, fan hose connector.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd"><strong>Advantages</strong></p></div><div class="div-os-obd"><p class="p-os-obd">1. The flange is made of galvanized steel, which is wear-resistant, strong in corrosion resistance, not easy to deform, and durable.</p></div><div class="div-os-obd"><p class="p-os-obd">2. The base of the connector has screw mounting holes, no drilling is required, and it is directly fixed on the wall with screws, which is easy to use.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd"><strong>Instruction</strong></p></div><div class="div-os-obd"><p class="p-os-obd">Method A: Directly used with a duct connector. Method B: Welding it to metal air duct or fan outlet/inlet directly for duct connection.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd"><strong>NOTE: Please pay attention to selecting the appropriate connection diameter before placing an order. Hand-measured data may vary slightly.</strong></p></div><div class="div-os-obd"></div>

• Color: Silver Tone
• Interface Dimensions: 106 x 103 mm / 4.2 x 4.1 inch (OD*ID)
• Overall Height: 20 mm / 0.79 inch
• Packing List: 2Pcs x Duct Connector, 2pcs x Aluminum Foil Tape, 50mm in Width and 10 Meters in Length