Victaulic’s AquaFlex Braided Sprinkler Fitting Assembly - Series AQB is available for suspended ceilings, hard-lid drywall ceilings and hard-lid ceilings with metal frame and hat-furring channel grids. The system utilizes a flexible, stainless-steel hose and steel bracket assembly. Hoses come in lengths of 31”, 36”, 48”, 60” and 72” by 790 mm, 914 mm, 1,220 mm, 1,525 mm and 1,830 mm and include a branch-line nipple and 5.5” by 140 mm straight reducer. There is no required welding for assembly with this system.