Victaulic’s redesigned Series UMC is a complete floor control manifold or shotgun riser assembly for wet-pipe sprinkler systems up to 300 psi/2068 kPa.
Easyflex’s Ultra Performance Flexible Sprinkler Drop features a 1 1/4” ID, which translates into less friction loss than 1” Schedule 40 Pipe with the same number of 90°s, the company notes.