... blasting, fine finishing, assemblying, testing and packing.Brass compression fittings include thress series — Straights, Elbows and Tees. They can connect multi-layer ... sizes 1216, 1620, 2025/2026, 2632, 3240 and 4050. brass compression fittings are easy to install, just put the pipe ... pipes, plastic-covered copper pipes, stainless steel pipes & fittings and PE-X pipes, covering more than 3000 types of ...