1>Atomatic closeing systemby disc float 2>Made of cast steel,iron, 3>Good quality 4>Reasonable price

Air Pipe Heads 50mm	set
Air Pipe Heads 65mm	set
Air Pipe Heads 80mm	set
Air Pipe Heads 100mm	set
Air Pipe Heads 125mm	set
Air Pipe Heads 150mm	set
Air Pipe Heads 200mm	set
Air Pipe Heads 250mm	set
Air Pipe Heads 300mm	set
Air Pipe Heads 350mm	set
Air Pipe Heads 400mm	set
Air Pipe Heads 450mm	set

Air Vent Heads. Air Pipe Heads