Rectangular civil frame with 60mm flange for sealing services with an overall diameter greater than 100mm. Made in 6mm thickness steel.
- Available in three standard sizes: 180, 240 and 360.
- Designed to be bolted or casted into a wall or structure.
- Materials: Mild Steel, Stainless Steel. Other materials under request. To be sealed using standard or EMC HF blocks.
- To be sealed using special compression system (180, 240 or 360mm).