H-block pipe support is densely molded fiberglass that is used as a pipe support in an insulation system to prevent crushing and bottoming-out of the surrounding insulation. Because it is made of fiberglass, H-block enhances the thermal and vibration control properties of the insulation system. H-block is noncombustible and resistant to corrosion and rot with available ASJ (all-service jacketing). H-block is available in a wide range of sizes to fit your needs. Browse our selection below!
Results Found 12 Item(s)
1/2" X 1" X 6" ICA FIBERGLASS...
H-Block
H-Block
H-Block
1-1/2" X 1" X 6" ICA FIBERGLA...
H-Block
H-Block
1-1/2" X 1-1/2" X 6" ICA FIBE...
H-Block
H-Block
2" X 1-1/2" X 6" ICA FIBERGLA...
H-Block
H-Block
H-Block
2" X 2" X 6" ICA FIBERGLASS H...
H-Block
H-Block