Osma 450mm Universal Inspection Chamber BI25 Round Cover & Frame 4D942
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000334701_IMG_00.jpeg)
Osma 450mm diameter Universal Inspection Chamber Range for installations to a maximum of 1.2m (adoptable and non-adoptable) For use with 450mm Universal Inspection Chamber shaft (4D975) Ductile iron cover for medium duty loaded locations For loadings up to 125kN (12.5 tonnes) when frame is supported by a concrete plinth B125 rated Universal IC can be use to a max 1.2m invert depth (adoptable and non-adoptable)
Related Products:
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000392329_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000392330_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138564_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000199455_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138576_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000199506_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000199528_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000334696_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082455_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000271575_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138575_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000392348_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138565_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138569_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138567_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138573_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138566_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138568_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138571_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138572_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138570_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000138574_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000392240_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000271578_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082361_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000271391_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000005720_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000392210_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000005915_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000271392_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000005718_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082366_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000334706_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000334498_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082362_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082472_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082465_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000082475_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000199610_IMG_00-150x150.jpeg)
![](https://britishbuildingsupplies.co.uk/wp-content/uploads/2024/06/GPID_1000178216_IMG_00-150x150.jpeg)