JB T3-8C 1/2 x 3/8 x 1/2 Brass Tee 018" diameter aperture
Baker’s notes & crumb story
Description
JB T3 8C 1 2 x 3 8 x 1 2 Brass Tee 018" diameter aperture 018" diameter aperture Can this rod be used for both normally open and normally closed dampers