uxcell 4Inch Duct Connector Flange ABS Plastic Air Outlet Inlet Hose Pipe Adaptor for Ventilation Equipment 2Pcs

Description:1. ABS plastic have a good hardness and it is extremely lightweight.2. It also have a good resistance of acid and alkali.3. A design with thinner top and thicker bottom can make this vent much convenient to connect.4. Internal arc design reduces wind resistance.5.Widely used on bathroom or kitchen extractor fan, In-line extract fans or cooker hoodSpecification:Material: ABS PlasticTotal Size: 115x115x50mm / 4.53*4.53*1.97 InchConnecting Part Outer Diameter: 93mm / 3.66 InchMounting Hole Centre Distance: 95mm / 3.74 InchMounting Hole Diameter: 4.8mm / 0.19 InchColour: WhiteApprox Weight: 102gPackage Content:2 x Duct Connector

• [Material]: ABS plastic has good hardness and it is extremely lightweight.
• [Resistance]: It also have good resistance of acid and alkali. But it is recommended to add aluminum foil to the surface of the duct connector yourself. So it can avoid overheating and causing our duct connector to deform and melt.
• [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect.
• [Internal arc design]: Internal arc design can reduce wind resistance.
• [Application]: Widely used on bathroom or kitchen extractor fan, In-line extract fans or cooker hood