45deg coaxial flue bend for gas condensing boiler
Installation Instructions_X boiler – Devex Systems Gas-fired condensing central heating boilers Leaks from the flue gas pipes can result in flooding of the boiler by When using coaxial flue gas-air pipe Ø80/Ø125, apply a coaxial reduction Ø60/Ø100 x Flue Bend 45deg 60/100 PP. 45 degree elbow/bend/chimney flues for gas boilers coaxial flue pipe 45 Degree […]