12Inch Duct Connector Flange ABS Plastic Air Outlet Inlet Hose Pipe Adaptor for Ventilation Equipment Pneumatic Solenoid Valve Hole Size: 34x34mm / 1

Hole Size: 34x34mm / 1

control the penetration of dust and fumes

Mount Hole Diameter: 5 mm / 0

Single-row

Cylinderical body

12Inch Duct Connector Flange ABS Plastic Air Outlet Inlet Hose Pipe Adaptor for Ventilation Equipment Pneumatic Solenoid Valve Hole Size: 34x34mm / 1Description: 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 hood Specification: Material: ABS Plastic Total Size: 315x315x50mm 12. 4*12. 4*1. 97 Inch