- Comes with a neck made from galvanized steel to firstly connect the tube and then place the ceiling valve.
- Can be used for HVAC systems, air supply, exhaust, and ventilation applications, and placed on ceilings and walls.
- HVAC Round Ceiling Vent Diffuser, Disc Valve, Extract Grille, White Ventilation Ceiling Round Diffuser
- Recommended for exhaust of greasy and damp air in damp areas such as toilets, bathrooms and kitchens.
|What’s In The Box||Disc Valve|
|Model Number||Disc Valve 4 inch|
|Model Name||Disc Valve|