Pneumadyne's Reducing Tees feature a single-barb design for a tighter grip and seal than standard multiple barb fittings. A smaller shank behind the barb allows polyurethane tubing to relax, resulting in a permanent installation without the need for clamps. The barbs also feature a smoother tubing approach angle to ease installation. Our solderless joint technology eliminates pull-out potential and ensures straight barb alignment.