A one-piece cutter-style hose end in AN12 with a 45-degree bend. Socket and nipple form one assembly, so a hose is built by cutting the braid square, seating it fully on the nipple and tightening the socket to swage the joint. At AN12 the 45-degree angle is genuinely useful, because stiff large-bore hose resists tight bends and a gentle redirection at the fitting keeps the run natural and the bore unrestricted. AN12 is used for dry sump scavenge, high-volume oil plumbing, crankcase breather and vent lines and large fuel runs. A clean, square cut on the braid is essential for a sound seal.