So I've deployed hydraulic pipes, either by using the Xyloschemer or using the elastyne pipes from the More Pipes mod. and connected them to either brass foaminators or fusion pumps. but both fusion pumps and brass foaminators spawn sealed at first, and apparently the only way I can fill them is by... just breaking them and filling them with fluids?

this seems somewhat inefficient, and often brings the risk of breaking nearby tools as well. does anyone know how to fill hydraulic power systems with fluids without having to smash things open? for reference, hydraulic power systems don't appear to transmit power until at least all the pipes leading to the tool that needs powering is filled with at least 1 dram of water.