PSG end caps for round ducts made of galvanized steel.
For directing the air flow and increasing its capacity or supporting the necessary exhaust level in a ventilation system.
When being installed at the back ends of ventilation sections (at ducts, T-joints, cut-in connectors, branches etc.), the device protects the vent system against intrusion, dust, accidental contact; prevents air leak and underpressure.
Can be customized at request.
