Abstract: A pipe mount manifold assembly (10) including a valved manifold (11). The manifold is carried on a mounting bracket (23) having a carrier portion (34) to which the manifold may be secured in any one of a plurality of different positions by suitable securing devices (35). The mounting bracket (23) is adapted to be mounted to a pipe support (19,20,21) in any one of a plurality of different positions, and for this purpose, is provided with pairs of chocks (25,26) spaced apart in mutually perpendicular directions for cooperation with a securing clamp (30) in mounting the mounting bracket to the pipe in mutually perpendicular directions. The chocks include cleat portions (27) for biting into the pipe to provide a further improved positive mounting of the assembly to the pipe. Mounting bracket (23) may be formed as a one-piece element with the chocks and carrier portion defining turned flange portions thereof.