Product details
Joint: High grade PP . to be 360° swiveled,easy to dismantle, assemble and clean;
Sealing ring:Low-friction teated rubber;
Center bolt: SUS304;
Adjustable joint knob: Totally brass with a s/s bearing inside locked with center bolt
Damper:To adjust air flow with a knob manually;
Dome/cup hood:High grade PP/PC;
Tube: 75mm/PP
Swing device: with 360° swing device,take fixed rack as center ,max enabing movement radius to 1600mm;
Installation Bracket: Made by PP pipe,fasteness,corrosion resision resistance.
