Description Made from Galvanised steel, black powder coated and fitted with solid brass handle & chain hook. A choice of single or double skin. A double skin redirects tar products back into the flue rather than onto the boats roof. Also available with chromed brass fittings. For 6″ (150mm) diameter chimney collar. N-93100 – 12″ (300mm) N-93101 – 18″ (450mm) N-93102 – 24″ (600mm)






