Filter housings

[ray]

Hi,
I am chasing some 2" (M48) filter housings as I recently purchased a new filter wheel only to find that my Orion filters have slightly oversized threads and do not fit however I thought that I should be able to fit the filters into new housings and solve the problem. The filterwheel takes standard M48 x 0.75 filters and I need 4 housings in total.
Hope someone can help.
Ray..........

[ray]

search over, I have obtained 4 M48 x 0.75 low profile filter housings. I think the 2" Orion filters have an M48 x 0.5 thread as the pitch is definitely different. Thank you..............