Lapco valve body

[What happened]

Should a lapco valve body fit a line SI valve?

Sent from my Pixel 3a using Tapatalk

[Ecapnation]

Technically yes.....

[What happened]

I picked up a lapco valve with side port body brand new hoping to do a vertical ASA build with a line SI. Super frustrated the valve won't thread! I also tried to use CCI, NW Comp, ACI hornet another newer line SI and a hammer plus. None will thread into the valve body.

Sent from my Pixel 3a using Tapatalk

[Grendel]

To me it looks like they did not finish cutting the threads. Pretty much any Nelson/Nelson clone valve should work in that body though you will occasionally find one that does not work due to tolerance stack up.