The Vaillant 125mm sliding sleeve is ideal for carrying out flue run repairs or for joining a flue together in awkward to reach places. Compatible with Vaillant EcoTEC commercial boiler models.
key Features:
Suitable For Use With The Vaillant EcoTEC Boiler Range
Quick And Easy To Install
Aesthetically Pleasing Design
To Be Used As Part Of A Vaillant Flue Installation.
Securplumb PTFE Gas Tape 12m
1 × £0.35 
Easyfix Scotia 8ft x 25mm
1 × £2.69 
