Fire hydrant with external bearing 200mm diameter, heat-resistant KJZŁ1,0/200

Acid-resistant chimney cap "strażak" (firefighter) made of 1.4404 sheet metal, 1.0 mm thick. Its main application is to assist the natural draft of the chimney by creating a vacuum at the outlet when the wind blows against the cap, preventing backdraft. It is always positioned facing the wind, thereby protecting the chimney opening. The cap can be used for both ventilation and flue gas chimneys. The cap with bearing is available in diameters from 150 mm to 300 mm. Other diameters can be manufactured to order.