Large diameter FRP casing

[waterwellguy]

I am looking for 24-inch diameter FRP casing for installation in a well. Having trouble finding a manufacturer that will produce 24-inch diameter FRP casing with a threaded connection. Casing will be set to 2,800 feet and must undergo pressure testing every 5 years. Anyone know of a manufacturer of FRP pipe that will meet my needs.

 

[BillPSU]

What kind of a thread attachment do you want? What wall thickness? How much tensile strength is required?

This will probably would be a filament wound tube with a metal insert with the threads. I do not believe anyone makes such a pipe as a standard item.