are offset from the center of the stock having a relatively long branch channel 49 leading to a face distal the shoulders this configuration is particularly useful to allow an intermediate member to be installed in an area having limited space adjacent a wall or another parallel length of tubing while allowing the face and therefore an emitter not shown to extend outwardly intermediate members of different configurations may be used together in the same misting manifold referring now to fig4 a and 4b one or more emitters may be joined to each intermediate member 30 the hex member 31 shown in fig4 a has three emitters 99 one each placed on three adjacent flat sides faces 36 of the six flat sides of the hex member for illustration purposes the three emitters used each have about a one hundred and twenty degree spray pattern dotted lines 55 which together produce a 360 degree spray pattern all six faces could be provided with branch channels and sixty degree emitters producing a 360 degree spray pattern around the hex member a hex intermediate member 50 of the alternative embodiment of fig4 b has a single shoulder 50 b the opposite or distal side of the intermediate member is plugged to provide a face and further provided with a branch channel and an emitter this embodiment might be useful as an intermediate member that terminates a misting manifold an extender for holding an emitter may be required in some situations where there is an interfering obstruction such as a roof overhang that might block the misting pattern for example fig5 a is a cutaway side view of an emitter extender 51 that may be used.