TD 42 air supply nipple?

admin

Ok guys,I'm gearing up to give my new TD cutmaster 42 a test.  I am trying to put in the quick release nipple for the air supply -  but it's acting like it does not fit -  maybe the wrong threads?  I am trying to put in a standard 1/4 inch NPT coupler from Kobalt -  interchangable with M style, D style and I/M style. Is there a fine thread version i don't know about?  I looked in the manual and didn't find anything about it,  and tried to call customer support, but they are closed for the evening.  Anyonwe know something I don't know?thanksCarl JohanssonAuberry ca
Reply:OK, i'll answer my own question,  maybe it will help someone else out.  got ahold of customer support, turns out the threads are 60degrees, while NPT thread is 55 degrees,  something like that.  It was done for international use,  the NPT thread works just fine -  just wont go alll the way in,  3 or 4 turns is all I got -  no leaks, works well!