Dinak twin wall flue locking band, stainless flue, 7 inch, 180mm

Dinak twin wall flue locking band, stainless flue, 7 inch, 180mm Locking bands are made out of stainless steel just like other pieces in the flue system and they hold various flue pieces together after they have been inserted. Material - polished stainless steel Mass - 0.9kg Part of Class 1 twin wall insulated stainless steel flue system. Designed for condensing and dry applications (Condensing application requires use of a joint seal for each junction.) Used for domestic heating, domestic hot water, industrial/commercial heating, biomass boilers, open fires, bakery ovens. Use with gas, diesel, solid fuel, biofuel. Other sizes available and pieces available If you have any questions about this or any other product, don't hesitate to get in touch.