ArmaflexClass O (13x06x02) Foam Pipe Insulation, 13mm wall, suits 6mm diameter pipe, 2 metre tube (unsplit) by Armaflex

Armaflex Class O (13x06x02) Foam Pipe Insulation, 13mm wall, suits 6mm diameter pipe, 2 metre tube (unsplit) by Armaflex

Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-15mm-13mm-Wall

Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-22mm-09mm-Wall