BST - Filler Blocks, Multi-Filler Blocks, Insert Blocks, & Multi-Insert Blocks |

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 Multi insert modules - developed by bst and well-proven - in sizes 15, 20, 30 and 40mm reduce the
assembly time considerably. Cable diameters from 3 to 34mm, width of module row 120mm, suitable for all frames of Register 1 and 3. Half-modules available also in singles. 2 half-modules
required for 1 cable! Standard module length is 60mm
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bst Insert
Modules and Filler Blocks are made from a halogen-free, elastic, highly fire-resistant elastomeric rubber (HFE) and are used for the sealing of cables and pipes passing through the
frames. The well-proven multi insert modules developed by bst help to reduce assembly time considerably. Suitable for fire-resistant, highly pressure-resistant sealings. Standard module length is 60mm

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