Standardizing Spec-Driven Fittings, Part 3
This is the final post of a three-part series covering the 13 different fitting codes defined by PTC in Spec-Driven Piping (for the first two posts see here and here, respectively). In this post, we will explore the INLINE_REDUCING, CORNER_REDUCING, BRANCH_REDUCING, and BRANCH_LET codes. BRANCH_LET PTC