Yes ... all of my 3 & 4 cavity NOE Aluminum moulds use the Lee 6-cavity Handles with no modification at all . The only thing I do is adjust the Handle bolt for a no up / down wobble fit, and lube the joint / nut with a little mould lube .
But no other fitting is required .
If you are getting old ... the 4 cavity NOE Aluminum isn't "light weight" ... I dropped back to 3-cavity NOE's and like them a lot .
Gary
