Screw-Fix Adaptor 125mm (5 inch) or 150mm (6 inch)
The Screw-FIX - adaptor is a threaded metal connector which allows connection to Quattro Flue Liner by screwing on to the Flex, giving a gas tight seal. The other end allows connection to single wall pipe at the base of the stack.
APPLICATION - Connects 125mm (5 inch) Quattro Flue Liner to 125mm (5 inch) Black Pipe / Vitreous Enamel / 1mm Stainless / Single Wall flue at the bottom of the chimney stack.
CONSTRUCTION - Made from 316 grade stainless steel, it has a pressed thread that allows it to be screwed to Quattro Flue Liner giving a gas tight seal. It has integral drain holes to let the condensates flow back into the flue.