Where to buy a 300mm dia Osma inspection cover?

[hellopaul2]

Hello,
I was hoping someone would have a recommendation where I could buy a plastic, 300mm diameter Osma (or compatible) 3-screw round inspection cover (some idiot managed to MELT one in my garden and I need to replace it). But I've found plenty of larger ones, or places selling the whole inspection chamber assembly, so was hoping someone might know of a place (online) of physical (in West Norfolk) where I might be able to get one for a decent price.

Thanks in advance for any suggestions!

Paul

 

[Hugh Jaleak]

http://www.screwfix.com/p/floplast-...tracking url&gclid=CM22x8eyq88CFaIW0wod6WkH3A

 

[hellopaul2]

Thanks for the suggestion Hugh, but I needed a round cover. But, I went for the cheapskate option and used my belt sander to sand flat the bits of molten plastic on the cover so at least it's now not lumpy. And it's plenty strong enough for foot traffic (which is all it will ever get).