PATIKIL 4 Inch Duct Connector Flange, Metal Straight Pipe Exhaust Hose Flange for Heating Cooling Ventilation HVAC System

Interface Outer Diameter: 95 mm / 3.7 inch

Diagonal Mounting Hole Distance: 108 mm / 4.3 inch

Distance Between Adjacent Mounting Holes: 53 mm / 2.1 inch

Base Outer Diameter: 119 mm / 4.7 inch

Color: Grey

Material: Galvanized Iron

Packing List: 1 x Duct Connector Advantages: 1. The connector is made of galvanized iron, which is anti-corrosion, cold-resistant, high-temperature resistant, not easily deformed, and durable. 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. 3. The surface of the ventilation flange is smooth, which is conducive to connecting the air duct. Instruction: Screw the flange securely to the air inlet, air outlet, wall, ceiling or other surface for connecting to the ventilation system. Application: Duct flanges are widely used for air ventilation systems in home, kitchen, bathroom, garage and factory etc. NOTE: 1. Please pay attention to selecting the appropriate connection outer diameter before placing an order. 2. Screws are not included in the package.

Manufacturer: ‎PATIKIL Part Number: ‎pta220902tt0934 Item Weight: ‎2.89 ounces Package Dimensions: ‎4.84 x 4.69 x 2.48 inches Item model number: ‎pta220902tt0934 Size: ‎4 Inch Color: ‎Gray Material: ‎Galvanized Iron Item Package Quantity: ‎1 Number Of Pieces: ‎1 Batteries Included?: ‎No Batteries Required?: ‎No ASIN: B0BRD3WNYT Date First Available: December 30, 2022