CopeRail 127 Adjustable Long Tee — the through-tee with an adjustable branchThe 127 Adjustable Long Tee carries the main rail straight through while the branch sets to an adjustable angle — a through-tee for sloped or raking branches. It slips over standard 48mm O/D (40 NB) Cope tube and locks with a grub screw, so there's no welding and no thread-cutting. Made from hot-dip galvanised cast iron in a galvanised finish, and proudly Australian made.When to use it: For a fixed 90° through-tee use the 104 Long Tee; for a short adjustable tee use the 129 or 130.To complete your run you’ll also need Cope Rail (sold by the metre) and any other connecting fittings — this listing is the fitting on its own.Features Continuous through-rail with adjustable branch No welding required — slips over the tube and tightens with a grub screw Australian made Hot-dip galvanised cast iron Suits 48mm O/D (40 NB) Cope Rail tube Individually replaceable if damaged — no need to rebuild the run Common uses Sloped branches off a continuous rail Ramps and stairs Custom barrier runs