Kirby supplies K-Flex FR self-seal insulation for HVAC pipework, with options in 9mm and 13mm insulation thicknesses and a range of internal diameters.
The range includes self-seal insulation for pipe sizes including 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch, 1-1/8 inch, 1-1/4 inch and 1-5/8 inch.
Check the individual product listing for the exact insulation thickness, internal diameter and product code when selecting K-Flex FR self-seal insulation.