if(pipe == null || pipe.pipe == null || !((pipe.pipe instanceof PipeFluidBasic))) return null;
return new GuiFluidBasic(player, ((PipeFluidBasic)pipe.pipe).filterInv);
case GuiIDs.GUI_FIREWALL:
if(pipe == null || pipe.pipe == null || !((pipe.pipe instanceof PipeItemsFirewall))) return null;
return new GuiFirewall((PipeItemsFirewall) pipe.pipe, player);
case GuiIDs.GUI_Request_Table_ID:
if(pipe == null || pipe.pipe == null || !(pipe.pipe instanceof PipeBlockRequestTable)) return null;
return new GuiRequestTable(player, ((PipeBlockRequestTable)pipe.pipe));