Join Date: Aug 2010
Location: N-East Central USA
90 degree adapter- Part II
If you don't install the MOCAL stat sandwich plate, the filter will occupy exactly the same space where the plenum stay would like to be. You may have to make a custom stay and change the attachment point(s) at the plenum.
If you're going to install MOCAL stat plate, you have to modify the attachment sleeve supplied w/adapter (far left). The male threaded end has to be cut off and the inner 3/4'-16 STRAIGHT thread has to be extended all the way to the top.
Last edited by MRDANGERUS; 03-24-2018 at 06:04 PM.