Ubbink UbiFit extension pipe 60/100

This tube is equipped with an inner tube for the discharge of flue gases and an outer tube for the supply of combustion air and a Push-Fit coupling system. PPtl / KS - white. Easy installation: equipped with spacers and guide ring. Expansion and shrinkage resistant. Saves space. Easy to shorten: easy to take apart. It is not necessary to use water or lubricant. Slim design. Less stirrups: requires fewer stirrups than parallel situation.