Drilling fluid manifold

The utility model provides a drilling fluid manifold, which relates to the field of drilling fluid manifolds, and comprises a fluid manifold body, the fluid manifold body comprises a bottom plate, a plurality of groups of supporting assemblies for supporting the connecting pipe, a plurality of groups of mud gate valves, a high-pressure union, a pressure gauge and a sealing assembly, and the bottom plate is provided with a plurality of groups of supporting assemblies for supporting the connecting pipe. The multiple sets of connecting pipes, the multiple sets of slurry gate valves, the multiple sets of high-pressure unions and the multiple sets of pressure gauges are distributed above the bottom plate and are installed in a sealed mode through sealing assemblies. The connecting seat on the connecting pipe is rotatably mounted on the first threaded connector, so that primary sealing connection between the connecting pipe and connecting equipment is realized, the second sealing seat is hermetically connected with