processengr 13,370 Posted May 15, 2018 What is correct tap for case restoration M2.45 crown tube for Omega PO(Noob LMPO) ? Tube OD is 2.45mm pitch is finer than standard m2.5 x ,45 tap. I measured .25 pitch on the replacement 069ST42184 set. I only see 2.5 x .3mm and 2.6 x .25mm taps available. Share this post Link to post Share on other sites
processengr 13,370 Posted May 17, 2018 In case anyone stumbles on this thread looking to chase the tube threads in a Omega PO/Noob LMPO here is the tap: https://www.amazon.com/gp/product/B06XJGPV3T/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 2.5mm x .25mm on Amazon, only $7.80! Share this post Link to post Share on other sites
Luxuracer 14 Posted May 17, 2018 Great info .... My LMPO is going good, but I am thinking of putting a gen tube and crown. Share this post Link to post Share on other sites